Al Viro 2d7f2ea9c9 [PATCH] Fix ext2 readdir f_pos re-validation logic ... This fixes not one, but _two_, silly (but admittedly hard to hit) bugs in the ext2 filesystem "readdir()" function. It also cleans up the code to avoid the unnecessary goto mess. The bugs were related to re-valiating the f_pos value after somebody had either done an "lseek()" on the directory to an invalid offset, or when the offset had become invalid due to a file being unlinked in the directory. The code would not only set the f_version too eagerly, it would also not update f_pos appropriately for when the offset fixup took place. When that happened, we'd occasionally subsequently fail the readdir() even when we shouldn't (no real harm done, but an ugly printk, and obviously you would end up not necessarily seeing all entries). Thanks to Masoud Sharbiani <masouds@google.com> who noticed the problem and had a test-case for it, and also fixed up a thinko in the first version of this patch. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Masoud Sharbiani <masouds@google.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-03-15 16:31:51 -08:00
..
9p	[PATCH] v9fs: fix for access to unitialized variables or freed memory	2006-03-08 14:14:02 -08:00
adfs
affs
afs
autofs
autofs4
befs
bfs
cifs	[CIFS] Always match oplock break (cache notification) to the right tcp	2006-03-05 03:39:55 +00:00
coda
configfs	[PATCH] BUG_ON() Conversion in fs/configfs/	2006-02-03 14:03:09 -08:00
cramfs	[PATCH] cramfs mounts provide corrupted content since 2.6.15	2006-03-06 18:40:43 -08:00
debugfs	[PATCH] debugfs: trivial comment fix	2006-02-06 12:17:18 -08:00
devfs
devpts
efs
exportfs
ext2	[PATCH] Fix ext2 readdir f_pos re-validation logic	2006-03-15 16:31:51 -08:00
ext3	[PATCH] ext3: fix nobh mode for chattr +j inodes	2006-03-11 09:19:34 -08:00
fat	[PATCH] fat: Fix truncate() write ordering	2006-02-03 08:32:10 -08:00
freevxfs
fuse	[PATCH] fuse: fix bug in negative lookup	2006-02-28 20:53:43 -08:00
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd	[PATCH] jbd: revert checkpoint list changes	2006-02-14 16:09:34 -08:00
jffs
jffs2	[PATCH] mtd: 64 bit fixes	2006-03-09 19:47:37 -08:00
jfs	[PATCH] JFS: Take logsync lock before testing mp->lsn	2006-03-14 14:00:48 -08:00
lockd	[PATCH] NLM: Ensure we do not Oops in the case of an unlock	2006-03-14 07:57:18 -08:00
minix
msdos
ncpfs
nfs	[PATCH] NFSv4: fix mount segfault on errors returned that are < -1000	2006-03-14 07:57:18 -08:00
nfs_common
nfsd	[PATCH] knfsd: fix nfs4_open lock leak	2006-02-07 16:12:31 -08:00
nls
ntfs	NTFS: Do more detailed reporting of why we cannot mount read-write by	2006-02-24 10:48:14 +00:00
ocfs2	[PATCH] ocfs2: use hlists for lockres hash	2006-03-01 12:18:16 -08:00
openpromfs
partitions	[PATCH] s390: dasd partition detection	2006-03-08 14:14:01 -08:00
proc	[PATCH] smaps: shared fix	2006-03-06 18:40:45 -08:00
qnx4
ramfs	[PATCH] ramfs needs to update directory m/ctime on symlink	2006-03-06 18:40:45 -08:00
reiserfs	[PATCH] reiserfs: fix unaligned bitmap usage	2006-03-02 10:37:59 -08:00
relayfs
romfs
smbfs
sysfs
sysv
udf	[PATCH] udf: fix uid/gid options and add uid/gid=ignore and forget options	2006-03-08 14:14:00 -08:00
ufs
vfat
xfs	[XFS] Don't map non-uptodate buffers in xfs_probe_cluster; also fixes	2006-02-28 12:30:30 +11:00
aio.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	[PATCH] x86_64: Check for bad elf entry address.	2006-02-26 09:53:30 -08:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio.c
block_dev.c
buffer.c	[PATCH] page migration: fail if page is in a vma flagged VM_LOCKED	2006-03-14 21:43:02 -08:00
char_dev.c
compat_ioctl.c	[NET] compat ifconf: fix limits	2006-03-08 16:46:08 -08:00
compat.c	[PATCH] select: time comparison fixes	2006-02-17 13:59:28 -08:00
dcache.c	[PATCH] fix file counting	2006-03-08 14:14:01 -08:00
dcookies.c
direct-io.c	Fix a direct I/O locking issue revealed by the new mutex code.	2006-03-15 15:14:45 +11:00
dnotify.c
dquot.c
drop_caches.c
eventpoll.c
exec.c	[PATCH] Add mm->task_size and fix powerpc vdso	2006-02-28 20:53:44 -08:00
fcntl.c	[PATCH] fcntl F_SETFL and read-only IS_APPEND files	2006-02-03 08:32:07 -08:00
fifo.c	Simplify fifo_open() locking logic	2006-03-07 09:16:35 -08:00
file_table.c	[PATCH] fix file counting	2006-03-08 14:14:01 -08:00
file.c	[PATCH] percpu data: only iterate over possible CPUs	2006-02-05 11:06:51 -08:00
filesystems.c
fs-writeback.c
inode.c
inotify.c	[PATCH] inotify: fix one-shot support	2006-02-07 16:12:33 -08:00
ioctl.c
ioprio.c
Kconfig	o Remove confusing Kconfig text for CONFIGFS_FS.	2006-02-03 13:47:17 -08:00
Kconfig.binfmt
libfs.c	[PATCH] debugfs: hard link count wrong	2006-02-03 08:32:11 -08:00
locks.c
Makefile
mbcache.c
mpage.c
namei.c	[PATCH] ext3: ext3_symlink should use GFP_NOFS allocations inside	2006-03-11 09:19:34 -08:00
namespace.c	[PATCH] fs/namespace.c:dup_namespace(): fix a use after free	2006-03-15 09:37:34 -08:00
nfsctl.c
open.c
pipe.c	Mark the pipe file operations static	2006-03-08 14:03:09 -08:00
pnode.c
pnode.h
posix_acl.c
quota_v1.c
quota_v2.c
quota.c
read_write.c
readdir.c
select.c	[PATCH] select: time comparison fixes	2006-02-17 13:59:28 -08:00
seq_file.c
stat.c	[PATCH] fstatat64 support	2006-02-11 21:41:10 -08:00
super.c	Revert mount/umount uevent removal	2006-02-22 09:39:02 -08:00
xattr_acl.c
xattr.c