Author: kib Date: Fri Oct 8 07:17:22 2010 New Revision: 213543 URL: http://svn.freebsd.org/changeset/base/213543
Log: Add a comment describing the reason for calling cache_purge(fvp). Requested by: danfe MFC after: 6 days Modified: head/sys/fs/msdosfs/msdosfs_vnops.c Modified: head/sys/fs/msdosfs/msdosfs_vnops.c ============================================================================== --- head/sys/fs/msdosfs/msdosfs_vnops.c Fri Oct 8 01:54:27 2010 (r213542) +++ head/sys/fs/msdosfs/msdosfs_vnops.c Fri Oct 8 07:17:22 2010 (r213543) @@ -1258,6 +1258,13 @@ abortit: } } + /* + * The msdosfs lookup is case insensitive. Several aliases may + * be inserted for a single directory entry. As a consequnce, + * name cache purge done by lookup for fvp when DELETE op for + * namei is specified, might be not enough to expunge all + * namecache entries that were installed for this direntry. + */ cache_purge(fvp); VOP_UNLOCK(fvp, 0); bad: _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"