kernel.git/fs/befs/linuxvfs.c, branch linux-2.6.34.y

befs: Validate length of long symbolic links.

2012-03-14T14:58:05Z

commit 338d0f0a6fbc82407864606f5b64b75aeb3c70f2 upstream. Signed-off-by: Timo Warns Signed-off-by: Linus Torvalds Signed-off-by: Paul Gortmaker

befs: fix leak

2010-02-07T08:06:21Z

Signed-off-by: Al Viro

fs: Make unload_nls() NULL pointer safe

2009-09-24T11:47:42Z

Most call sites of unload_nls() do: if (nls) unload_nls(nls); Check the pointer inside unload_nls() like we do in kfree() and simplify the call sites. Signed-off-by: Thomas Gleixner Cc: Steve French Cc: OGAWA Hirofumi Cc: Roman Zippel Cc: Dave Kleikamp Cc: Petr Vandrovec Cc: Anton Altaparmakov Signed-off-by: Al Viro

const: mark remaining super_operations const

2009-09-22T14:17:24Z

Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2009-06-17T15:46:57Z

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: get rid of BKL in fs/sysv get rid of BKL in fs/minix get rid of BKL in fs/efs befs ->pust_super() doesn't need BKL Cleanup of adfs headers 9P doesn't need BKL in ->umount_begin() fuse doesn't need BKL in ->umount_begin() No instance of ->bmap() needs BKL remove unlock_kernel() left accidentally ext4: avoid unnecessary spinlock in critical POSIX ACL path ext3: avoid unnecessary spinlock in critical POSIX ACL path

befs ->pust_super() doesn't need BKL

2009-06-17T04:36:36Z

Signed-off-by: Al Viro

NLS: update handling of Unicode

2009-06-16T04:44:43Z

This patch (as1239) updates the kernel's treatment of Unicode. The character-set conversion routines are well behind the current state of the Unicode specification: They don't recognize the existence of code points beyond plane 0 or of surrogate pairs in the UTF-16 encoding. The old wchar_t 16-bit type is retained because it's still used in lots of places. This shouldn't cause any new problems; if a conversion now results in an invalid 16-bit code then before it must have yielded an undefined code. Difficult-to-read names like "utf_mbstowcs" are replaced with more transparent names like "utf8s_to_utf16s" and the ordering of the parameters is rationalized (buffer lengths come immediate after the pointers they refer to, and the inputs precede the outputs). Fortunately the low-level conversion routines are used in only a few places; the interfaces to the higher-level uni2char and char2uni methods have been left unchanged. Signed-off-by: Alan Stern Acked-by: Clemens Ladisch Signed-off-by: Greg Kroah-Hartman

push BKL down into ->put_super

2009-06-12T01:36:07Z

Move BKL into ->put_super from the only caller. A couple of filesystems had trivial enough ->put_super (only kfree and NULLing of s_fs_info + stuff in there) to not get any locking: coda, cramfs, efs, hugetlbfs, omfs, qnx4, shmem, all others got the full treatment. Most of them probably don't need it, but I'd rather sort that out individually. Preferably after all the other BKL pushdowns in that area. [AV: original used to move lock_super() down as well; these changes are removed since we don't do lock_super() at all in generic_shutdown_super() now] [AV: fuse, btrfs and xfs are known to need no damn BKL, exempt] Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

fs/befs: return f_fsid for statfs(2)

2009-04-03T02:05:08Z

Make befs return f_fsid info for statfs(2). Signed-off-by: Coly Li Cc: Sergey S. Kostyliov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

befs: ensure fast symlinks are NUL-terminated

2008-12-31T23:07:40Z

Ensure fast symlink targets are NUL-terminated, even if corrupted on-disk. Cc: Sergey S. Kostyliov Signed-off-by: Duane Griffin Signed-off-by: Al Viro