Module Name: src Committed By: hannken Date: Sun Dec 12 10:30:10 UTC 2010
Modified Files: src/sys/kern: vfs_bio.c Log Message: brelsel: Clear B_COWDONE flag on clean (! BO_DELWRI) buffer. B_COWDONE is set if the buffer was read with intention to modify but the caller changed its mind. This error could lead to snapshot corruption when a buffer with B_COWDONE set resides on the freelist and we create a new snapshot. To generate a diff of this commit: cvs rdiff -u -r1.224 -r1.225 src/sys/kern/vfs_bio.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.