CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: ryoon Date: Thu Feb 11 00:15:55 UTC 2021 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Enable to mount Raspberry Pi Pico's USB mass storage partition Fix PR kern/55985. O.k. by thorpej@. Pull-up to netbsd-8 and netbsd-9. To generate a diff of this commit: cvs rdiff -u -r1.135 -r1.136 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mrg Date: Mon Sep 7 01:35:25 UTC 2020 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: avoid an uninit warning with GCC 9. To generate a diff of this commit: cvs rdiff -u -r1.34 -r1.35 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: kamil Date: Wed Jul 25 22:07:59 UTC 2018 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: Avoid undefined behavior semantics in msdosfs_fat.c Do not change signedness bit with left shift. While there avoid signed integer overflow. Address both issues with using unsigned type. msdosfs_fat.c:512:42, left shift of 1 by 31 places cannot be represented in type 'int' msdosfs_fat.c:521:44, left shift of 1 by 31 places cannot be represented in type 'int' msdosfs_fat.c:744:14, left shift of 1 by 31 places cannot be represented in type 'int' msdosfs_fat.c:744:24, signed integer overflow: -2147483648 - 1 cannot be represented in type 'int [20]' msdosfs_fat.c:840:13, left shift of 1 by 31 places cannot be represented in type 'int' msdosfs_fat.c:840:36, signed integer overflow: -2147483648 - 1 cannot be represented in type 'int [20]' Detected with micro-UBSan in the user mode. To generate a diff of this commit: cvs rdiff -u -r1.32 -r1.33 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: sevan Date: Sat Jan 27 03:54:01 UTC 2018 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: Need strings.h for ffs() Resolves implict declaration warning of ffs() when building tools via build.sh To generate a diff of this commit: cvs rdiff -u -r1.31 -r1.32 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Mon Nov 27 15:02:05 UTC 2017 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: relax sanity check. It's ok to have more FAT sectors than needed. To generate a diff of this commit: cvs rdiff -u -r1.128 -r1.129 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Sun Aug 20 11:48:15 UTC 2017 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Add more sanity checks for BPB parameters. Handle FAT12 format for media with sectors >= 32kByte. Does fix PR 52485. To generate a diff of this commit: cvs rdiff -u -r1.127 -r1.128 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Wed Mar 1 10:41:28 UTC 2017 Modified Files: src/sys/fs/msdosfs: msdosfs_denode.c msdosfs_vfsops.c msdosfs_vnops.c Log Message: Remove now redundant calls to fstrans_start()/fstrans_done(). To generate a diff of this commit: cvs rdiff -u -r1.52 -r1.53 src/sys/fs/msdosfs/msdosfs_denode.c cvs rdiff -u -r1.123 -r1.124 src/sys/fs/msdosfs/msdosfs_vfsops.c cvs rdiff -u -r1.96 -r1.97 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Fri Feb 17 08:27:20 UTC 2017 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Take vnode lock for VOP_FSYNC(). To generate a diff of this commit: cvs rdiff -u -r1.119 -r1.120 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: maya Date: Sat Jan 14 17:17:53 UTC 2017 Modified Files: src/sys/fs/msdosfs: denode.h Log Message: Be explicit about how we're placing part of the on-disk name into the extension, so it doesn't appear like we are overrunning an array. Appeases coverity, NFC. ok riastradh To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/fs/msdosfs/denode.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: nonaka Date: Thu Jun 30 09:34:01 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_conv.c Log Message: Fix false positives when comparing long file names that have the same first 13 (or some multiple thereof) characters. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/sys/fs/msdosfs/msdosfs_conv.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Sat May 7 16:43:02 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: fix DEBUG build To generate a diff of this commit: cvs rdiff -u -r1.30 -r1.31 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Tue May 3 18:17:29 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: Validate FAT entries to avoid some panics caused by a corrupted FAT. Also print FAT write errors when mount is synchronous (-o sync). This reveals problems caused by a write protected disklabel on sector 1. To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Sun Mar 6 07:33:25 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_conv.c Log Message: Use KASSERT for conditions that cannot be met with current parameters. To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/sys/fs/msdosfs/msdosfs_conv.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: joerg Date: Sat Feb 6 14:11:58 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_unicode.c Log Message: Toolify. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/sys/fs/msdosfs/msdosfs_unicode.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Mon Feb 1 16:53:24 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_conv.c msdosfs_vnops.c Log Message: - split a long line. - remove extra test. - move d_namlen setting to msdosfs_vnops.c to avoid the ifdef. To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/sys/fs/msdosfs/msdosfs_conv.c cvs rdiff -u -r1.95 -r1.96 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: martin Date: Mon Feb 1 10:37:57 UTC 2016 Modified Files: src/sys/fs/msdosfs: msdosfs_conv.c Log Message: Avoid unsigned/signed comparision warning to fix the build. To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 src/sys/fs/msdosfs/msdosfs_conv.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Mon Feb 1 02:59:33 UTC 2016 Modified Files: src/sys/fs/msdosfs: direntry.h msdosfs_conv.c msdosfs_vnops.c Log Message: We can't depend on dp->d_namlen existing for the parts that are used in makefs(8). To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/sys/fs/msdosfs/direntry.h cvs rdiff -u -r1.11 -r1.12 src/sys/fs/msdosfs/msdosfs_conv.c cvs rdiff -u -r1.94 -r1.95 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src
Committed By: dholland
Date: Fri Jan 22 22:53:36 UTC 2016
Modified Files:
src/sys/fs/msdosfs: bpb.h direntry.h
Log Message:
u_int{8,16,32}_t -> uint{8,16,32}_t, also u_int -> unsigned and
u_char -> unsigned char.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/fs/msdosfs/bpb.h \
src/sys/fs/msdosfs/direntry.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: dholland Date: Fri Jan 22 22:48:18 UTC 2016 Modified Files: src/sys/fs/msdosfs: bootsect.h Log Message: u_int8_t -> uint8_t To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/sys/fs/msdosfs/bootsect.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Fri Jan 23 03:33:58 UTC 2015 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: catch up with DPRINTF change To generate a diff of this commit: cvs rdiff -u -r1.116 -r1.117 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Fri Jan 23 02:39:48 UTC 2015 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: add some more paranoid checks about secsize and struct use. To generate a diff of this commit: cvs rdiff -u -r1.115 -r1.116 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: maxv Date: Fri Jul 18 17:24:34 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Make DPRINTF more understandable, and replace my previous #ifdef DIAGNOSTIC... To generate a diff of this commit: cvs rdiff -u -r1.114 -r1.115 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: maxv Date: Wed Jul 16 20:09:00 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Limit the minimum size of a disk sector to 512 bytes, to prevent memory overflow on extremely low secsize. This normally conforms to the old standard (for which there doesn't seem to be a clear spec). Since 2011, IDEMA's Advanced Format standardizes it to 4k, so this change won't cause any trouble on new devices. Put the printf under DIAGNOSTIC temporarily to see if someone complains. after a quick discussion on tech-kern To generate a diff of this commit: cvs rdiff -u -r1.113 -r1.114 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Tue Jul 15 11:43:54 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Correct the bread size of struct fsinfo from Gerald Lee at DELL dot com To generate a diff of this commit: cvs rdiff -u -r1.112 -r1.113 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: maxv Date: Wed Jul 9 09:00:18 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Minor changes: - malloc()+memset() -> malloc(|M_ZERO) - rename 'vers' to 'FSVers' - declare 'ExtFlags' instead of calling getushort() two times To generate a diff of this commit: cvs rdiff -u -r1.111 -r1.112 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: maxv Date: Tue Jul 8 19:34:47 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: - Perform sanity checks not just for GEMDOSFS, but for all FAT devices. This also fixes a division-by-zero bug that could crash the system. - Define GEMDOSFS_BSIZE instead of a hard-coded 512 value, and remove 'bsize'. - Rename 'tmp' to 'BlkPerSec'. >From me, FreeBSD, OpenBSD and the FAT specification. ok christos@ To generate a diff of this commit: cvs rdiff -u -r1.109 -r1.110 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Tue Jul 8 09:21:52 UTC 2014 Modified Files: src/sys/fs/msdosfs: denode.h msdosfs_denode.c msdosfs_lookup.c msdosfs_vfsops.c msdosfs_vnops.c msdosfsmount.h Log Message: Change msdosfs from hashlist to vcache: - Use (dir_cluster, dir_offset, dir_generation) as key, where dir_generation is non-zero and unique for unlinked but open nodes. - Change deget() to return a vnode as it is unsafe to return a referenced but unlocked denode. To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/sys/fs/msdosfs/denode.h cvs rdiff -u -r1.49 -r1.50 src/sys/fs/msdosfs/msdosfs_denode.c cvs rdiff -u -r1.32 -r1.33 src/sys/fs/msdosfs/msdosfs_lookup.c cvs rdiff -u -r1.108 -r1.109 src/sys/fs/msdosfs/msdosfs_vfsops.c cvs rdiff -u -r1.89 -r1.90 src/sys/fs/msdosfs/msdosfs_vnops.c cvs rdiff -u -r1.19 -r1.20 src/sys/fs/msdosfs/msdosfsmount.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Fri May 30 08:42:35 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_denode.c Log Message: msdosfs_reclaim(): add missing fstrans and protect change of v_data with v_interlock as msdosfs_sync() now needs it. To generate a diff of this commit: cvs rdiff -u -r1.48 -r1.49 src/sys/fs/msdosfs/msdosfs_denode.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Mon Mar 17 09:35:59 UTC 2014 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Change msdosfs_sync() to use vfs_vnode_iterator. To generate a diff of this commit: cvs rdiff -u -r1.104 -r1.105 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Tue Dec 24 16:51:24 UTC 2013 Modified Files: src/sys/fs/msdosfs: msdosfs_lookup.c Log Message: don't treat adjacent members as a larger array Coverity CID 977367 To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30 src/sys/fs/msdosfs/msdosfs_lookup.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Sat Nov 2 10:30:18 UTC 2013 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Stop using v_mount of an unreferenced vnode -- save the mount while the vnode has a reference. To generate a diff of this commit: cvs rdiff -u -r1.86 -r1.87 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Sun Oct 20 00:01:55 UTC 2013 Modified Files: src/sys/fs/msdosfs: direntry.h Log Message: provide a function to access the name and extension as a single array as opposed depend on array index overflow. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 src/sys/fs/msdosfs/direntry.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Mon Apr 15 14:11:00 UTC 2013 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Don't attempt to mount file system with clusters larger than MAXBSIZE. To generate a diff of this commit: cvs rdiff -u -r1.100 -r1.101 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Mon Jan 28 00:17:18 UTC 2013 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: A little more debugging. To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Sun Jan 27 22:04:19 UTC 2013 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: don't need sys/mount.h in userland. To generate a diff of this commit: cvs rdiff -u -r1.26 -r1.27 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Sun Jan 27 20:15:58 UTC 2013 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: tidy up debugging printfs; no functional change. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Sat Jan 26 19:45:02 UTC 2013 Modified Files: src/sys/fs/msdosfs: denode.h Log Message: fix fstat build. To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/sys/fs/msdosfs/denode.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Sat Jan 26 16:51:51 UTC 2013 Modified Files: src/sys/fs/msdosfs: denode.h msdosfs_conv.c msdosfs_fat.c msdosfs_lookup.c msdosfsmount.h Log Message: more cross-compile friendly. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/sys/fs/msdosfs/denode.h cvs rdiff -u -r1.8 -r1.9 src/sys/fs/msdosfs/msdosfs_conv.c cvs rdiff -u -r1.24 -r1.25 src/sys/fs/msdosfs/msdosfs_fat.c cvs rdiff -u -r1.28 -r1.29 src/sys/fs/msdosfs/msdosfs_lookup.c cvs rdiff -u -r1.18 -r1.19 src/sys/fs/msdosfs/msdosfsmount.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: christos Date: Sat Jan 26 00:21:49 UTC 2013 Modified Files: src/sys/fs/msdosfs: denode.h direntry.h fat.h msdosfs_conv.c msdosfs_fat.c msdosfs_lookup.c msdosfsmount.h Log Message: expose more stuff if MAKEFS is defined for the headers, and arrange for the source file to be compilable from userland. To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/sys/fs/msdosfs/denode.h cvs rdiff -u -r1.5 -r1.6 src/sys/fs/msdosfs/direntry.h cvs rdiff -u -r1.7 -r1.8 src/sys/fs/msdosfs/fat.h \ src/sys/fs/msdosfs/msdosfs_conv.c cvs rdiff -u -r1.23 -r1.24 src/sys/fs/msdosfs/msdosfs_fat.c cvs rdiff -u -r1.27 -r1.28 src/sys/fs/msdosfs/msdosfs_lookup.c cvs rdiff -u -r1.17 -r1.18 src/sys/fs/msdosfs/msdosfsmount.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Fri Dec 28 08:04:00 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Move the initialization of n to after the error branch. >From Taylor R Campbell To generate a diff of this commit: cvs rdiff -u -r1.84 -r1.85 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Thu Dec 20 11:44:39 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: Revert rev. 1.20 now that bread() has been fixed. PR kern/46282 (6.0_BETA crash: msdosfs_bmap -> pcbmap -> bread -> bio_doread) To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Sun Nov 4 17:57:59 UTC 2012 Modified Files: src/sys/fs/msdosfs: bootsect.h bpb.h denode.h fat.h msdosfs_denode.c msdosfs_fat.c msdosfs_vfsops.c msdosfsmount.h Log Message: Stylistic changes in comments/strings: "FAT" and "fat" are different things, use the appropriate case. "GEMDOS" is all caps. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/sys/fs/msdosfs/bootsect.h cvs rdiff -u -r1.6 -r1.7 src/sys/fs/msdosfs/bpb.h src/sys/fs/msdosfs/fat.h cvs rdiff -u -r1.19 -r1.20 src/sys/fs/msdosfs/denode.h cvs rdiff -u -r1.46 -r1.47 src/sys/fs/msdosfs/msdosfs_denode.c cvs rdiff -u -r1.20 -r1.21 src/sys/fs/msdosfs/msdosfs_fat.c cvs rdiff -u -r1.99 -r1.100 src/sys/fs/msdosfs/msdosfs_vfsops.c cvs rdiff -u -r1.16 -r1.17 src/sys/fs/msdosfs/msdosfsmount.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Sun Nov 4 17:35:27 UTC 2012 Modified Files: src/sys/fs/msdosfs: fat.h Log Message: And correct a typo that wasn't corrected in previous. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/sys/fs/msdosfs/fat.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Sun Nov 4 17:33:46 UTC 2012 Modified Files: src/sys/fs/msdosfs: fat.h Log Message: Correct constant in comment to match the expression it is derived from. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/sys/fs/msdosfs/fat.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Sun Nov 4 17:18:56 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Check that the FSInfo block's next free cluster suggestion is actually a cluster within the bounds of the volume too. To generate a diff of this commit: cvs rdiff -u -r1.98 -r1.99 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Sun Nov 4 17:16:37 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: ((u_long)-1) will not always be 0x, which is what we actually want to test against to determine if the FSInfo block's next free cluster suggestion is valid To generate a diff of this commit: cvs rdiff -u -r1.97 -r1.98 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: jakllsch Date: Wed Oct 3 23:32:43 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: We don't actually want to round the number of elements in the bitmap down. Fixes a self-inflicted buffer overrun. (This was detected by chance that the top of the bitmap coincided with a page boundary.) To generate a diff of this commit: cvs rdiff -u -r1.96 -r1.97 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: tsutsui Date: Sat Jul 7 16:18:50 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Revert rev 1.95 since getdisksize() no longer returns secsize=0. To generate a diff of this commit: cvs rdiff -u -r1.95 -r1.96 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: tsutsui Date: Sat Jun 30 11:01:42 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: Add a sanity check if secsize returned from getdisksize() isn't bogus. This prevent possible panic "panic: buf mem pool index 23" later in vfs_bio.c:buf_mempoolidx(). (I'm not sure if it's okay for getdisksize() to assume that partinfo taken from DIOCGPART is properly initialized on all disk(9) devices or not) See also: http://mail-index.NetBSD.org/source-changes/2012/06/30/msg035298.html To generate a diff of this commit: cvs rdiff -u -r1.94 -r1.95 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Mon Apr 9 11:10:07 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_fat.c Log Message: pcbmap(): We cannot use bread() here as for the pagedaemon getblk() may fail leading to a panic in bread(). Replace bread() with getblk() / VOP_STRATEGY() and return an error if getblk() fails. Fixes PR#46282: 6.0_BETA crash: msdosfs_bmap -> pcbmap -> bread -> bio_doread This is an interim solution for easy pullup. The final solution is be to change bread() to not return a buffer on error. As we have to change all callers of bread() this will not qualify for a pullup. To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/sys/fs/msdosfs/msdosfs_fat.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: njoly Date: Tue Apr 3 14:58:55 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Add missing braces in previous commit. To generate a diff of this commit: cvs rdiff -u -r1.81 -r1.82 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: njoly Date: Mon Apr 2 07:30:22 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Report the SF_ARCHIVED file flag if set. To generate a diff of this commit: cvs rdiff -u -r1.80 -r1.81 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: joerg Date: Fri Feb 3 04:29:17 UTC 2012 Modified Files: src/sys/fs/msdosfs: msdosfsmount.h Log Message: Only use MALLOC_DECLARE if it exists. Helps with the dirty _KERNEL tricks fstat is using. To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/sys/fs/msdosfs/msdosfsmount.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Mon Nov 21 10:46:57 UTC 2011 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Add missing fstrans_done(). Should fix PR #45635 (KASSERT "fli->fli_trans_cnt == 0" failed) To generate a diff of this commit: cvs rdiff -u -r1.78 -r1.79 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Tue Mar 22 20:33:51 UTC 2011 Modified Files: src/sys/fs/msdosfs: msdosfs_denode.c Log Message: When truncating a file purge the fat cache after setting the new size and after all io but before actually updating the cluster chain. Both uvm_vnp_zerorange() and vtruncbuf() call get/putpages -> bmap -> pcbmap and here the fat cache gets updated with information no longer valid after truncation. To generate a diff of this commit: cvs rdiff -u -r1.41 -r1.42 src/sys/fs/msdosfs/msdosfs_denode.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Sun Mar 20 12:21:28 UTC 2011 Modified Files: src/sys/fs/msdosfs: msdosfs_denode.c msdosfs_vnops.c Log Message: When extending a file, either by truncating or by writing past EOF make sure the unallocated remainder of the last page gets zeroed. Detected by fsx. To generate a diff of this commit: cvs rdiff -u -r1.40 -r1.41 src/sys/fs/msdosfs/msdosfs_denode.c cvs rdiff -u -r1.73 -r1.74 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Thu Mar 3 08:10:45 UTC 2011 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: In rename, use char[12]�for new names instead of [11]. At least one routine called from here (unix2dosfn) expects and uses all of a [12]. This may fix the "stack size exceeded" problem which has been triggering in gson's test runs. (i'm not entirely sure why it doesn't trigger in anyone else's env) To generate a diff of this commit: cvs rdiff -u -r1.71 -r1.72 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: hannken Date: Tue Dec 14 17:17:03 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: msdosfs_sync: check for dead vnode (denode == NULL) before testing denode flags. To generate a diff of this commit: cvs rdiff -u -r1.87 -r1.88 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: mlelstv Date: Fri Jul 30 16:40:43 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_lookup.c Log Message: Return EINVAL for rename and delete operations to the root directory instead of the erroneous EROFS. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/sys/fs/msdosfs/msdosfs_lookup.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: njoly Date: Thu Jul 22 18:08:12 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Remove bad cast, fix compilation with MSDOSFS_DEBUG. To generate a diff of this commit: cvs rdiff -u -r1.67 -r1.68 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Tue May 25 10:15:34 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_vnops.c Log Message: Don't double unlock fvp if source file disappears during rename. Problem found by njoly's awesome stresstester. To generate a diff of this commit: cvs rdiff -u -r1.65 -r1.66 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Tue Apr 13 10:12:43 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: polish previous To generate a diff of this commit: cvs rdiff -u -r1.84 -r1.85 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Tue Apr 13 10:11:08 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: If getdisksize() fails (happens e.g. on fss block devices), don't give up if we don't really need the information provided by it. To generate a diff of this commit: cvs rdiff -u -r1.83 -r1.84 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Thu Apr 8 16:04:35 UTC 2010 Modified Files: src/sys/fs/msdosfs: denode.h msdosfs_vnops.c Log Message: In genfs where available. The only functional change is mknod now returning EOPNOTSUPP instead of EINVAL. I make this sacrifice willingly and with a clean conscience. To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/sys/fs/msdosfs/denode.h cvs rdiff -u -r1.62 -r1.63 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Thu Apr 8 15:03:34 UTC 2010 Modified Files: src/sys/fs/msdosfs: denode.h msdosfs_vnops.c Log Message: Use genfs instead of homegrown stuff where possible. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/sys/fs/msdosfs/denode.h cvs rdiff -u -r1.61 -r1.62 src/sys/fs/msdosfs/msdosfs_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/fs/msdosfs
Module Name:src Committed By: pooka Date: Wed Apr 7 15:19:09 UTC 2010 Modified Files: src/sys/fs/msdosfs: msdosfs_vfsops.c Log Message: * Don't care about VOP_CLOSE() error in unmount. In the extremely unlike event it did fail, the kernel would double lutz to doom (in failure devvp now remains unmountable until reboot. fans of complicated & untested error branches may attempt to gunk this up. i'm not one of them). * cosmetic surgery: cut extra ; To generate a diff of this commit: cvs rdiff -u -r1.79 -r1.80 src/sys/fs/msdosfs/msdosfs_vfsops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
