kernel.git/fs/hpfs/super.c, branch linux-3.4.y

hpfs: hpfs_error: Remove static buffer, use vsprintf extension %pV instead

2016-03-21T01:17:41Z

commit a28e4b2b18ccb90df402da3f21e1a83c9d4f8ec1 upstream. Removing unnecessary static buffers is good. Use the vsprintf %pV extension instead. Signed-off-by: Joe Perches Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds [Mikulas: - The bug corrected by the patch is - if hpfs_error is called concurrently on multiple filesystems, it could corrupt the string because the text buffer is shared. That's why I marked the patch for stable.] [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

hpfs: kstrdup() out of memory handling

2016-03-21T01:17:40Z

commit ce657611baf902f14ae559ce4e0787ead6712067 upstream. There is a possibility of nothing being allocated to the new_opts in case of memory pressure, therefore return ENOMEM for such case. Signed-off-by: Sanidhya Kashyap Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

hpfs: better test for errors

2013-07-13T18:03:40Z

commit 3ebacb05044f82c5f0bb456a894eb9dc57d0ed90 upstream. The test if bitmap access is out of bound could errorneously pass if the device size is divisible by 16384 sectors and we are asking for one bitmap after the end. Check for invalid size in the superblock. Invalid size could cause integer overflows in the rest of the code. Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

switch open-coded instances of d_make_root() to new helper

2012-03-21T01:29:35Z

Signed-off-by: Al Viro

vfs: fix the stupidity with i_dentry in inode destructors

2012-01-04T03:52:40Z

Seeing that just about every destructor got that INIT_LIST_HEAD() copied into it, there is no point whatsoever keeping this INIT_LIST_HEAD in inode_init_once(); the cost of taking it into inode_init_always() will be negligible for pipes and sockets and negative for everything else. Not to mention the removal of boilerplate code from ->destroy_inode() instances... Signed-off-by: Al Viro

HPFS: Fix endianity. Make hpfs work on big-endian machines

2011-05-09T16:04:24Z

Fix endianity. Make hpfs work on big-endian machines. Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds

HPFS: Fix a bug that filesystem was not marked dirty when remounting it

2011-05-09T16:04:24Z

Fix a bug that filesystem was not marked dirty when remounting it Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds

HPFS: When marking or clearing the dirty bit, sync the filesystem

2011-05-09T16:04:24Z

When marking or clearing the dirty bit, sync the filesystem Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds

HPFS: Remove CR/LF conversion option

2011-05-09T16:04:23Z

Remove CR/LF conversion option It is unused anyway. It was used on 2.2 kernels or so. Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds

HPFS: Remove remaining locks

2011-05-09T16:04:23Z

Remove remaining locks Because of a new global per-fs lock, no other locks are needed Signed-off-by: Mikulas Patocka Signed-off-by: Linus Torvalds