linux.git/fs/jfs, branch v2.6.25 Linux kernel source tree BKL-removal: Implement a compat_ioctl handler for JFS 2008-02-07T19:45:29+00:00 Andi Kleen ak@suse.de 2008-01-27T23:02:02+00:00 ef1fc2f01e02951a0d8520ec3aa0b38606d74b55 The ioctls were already compatible except for the actual values so this was fairly easy to do. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
The ioctls were already compatible except for the actual values so this
was fairly easy to do.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
BKL-removal: Use unlocked_ioctl for jfs 2008-02-07T19:33:58+00:00 Andi Kleen ak@suse.de 2008-01-27T22:58:51+00:00 baab81fa518ecfac597402b462631f5593926623 Convert jfs_ioctl over to not use the BKL. The only potential race I could see was with two ioctls in parallel changing the flags and losing the updates. Use the i_mutex to protect against this. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
Convert jfs_ioctl over to not use the BKL. The only potential race
I could see was with two ioctls in parallel changing the flags
and losing the updates. Use the i_mutex to protect against this.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
iget: stop JFS from using iget() and read_inode() 2008-02-07T16:42:28+00:00 David Howells dhowells@redhat.com 2008-02-07T08:15:43+00:00 eab1df71a0ef6d333b9b826deaa0d0eb4b4f69dc Stop the JFS filesystem from using iget() and read_inode(). Replace jfs_read_inode() with jfs_iget(), and call that instead of iget(). jfs_iget() then uses iget_locked() directly and returns a proper error code instead of an inode in the event of an error. jfs_fill_super() returns any error incurred when getting the root inode instead of EINVAL. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Stop the JFS filesystem from using iget() and read_inode().  Replace
jfs_read_inode() with jfs_iget(), and call that instead of iget().  jfs_iget()
then uses iget_locked() directly and returns a proper error code instead of an
inode in the event of an error.

jfs_fill_super() returns any error incurred when getting the root inode
instead of EINVAL.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Spelling fixes: lenght->length 2008-02-03T13:42:53+00:00 Paulius Zaleckas pauliusz@yahoo.com 2008-02-03T13:42:53+00:00 efad798b9f01300565f65058b153250cc49d58f2 Signed-off-by: Paulius Zaleckas <pauliusz@yahoo.com> Signed-off-by: Adrian Bunk <bunk@kernel.org> 
Signed-off-by: Paulius Zaleckas <pauliusz@yahoo.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
mount options: fix jfs 2008-01-24T22:13:21+00:00 Miklos Szeredi mszeredi@suse.cz 2008-01-24T22:13:21+00:00 5c5e32ceeb6b64496a1842d5d99e4ac8d20166c4 Add iocharset= and errors= options to /proc/mounts for jfs filesystems. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
Add iocharset= and errors= options to /proc/mounts for jfs
filesystems.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
JFS: simplify types to get rid of sparse warning 2008-01-10T22:04:25+00:00 Dave Kleikamp shaggy@linux.vnet.ibm.com 2008-01-10T22:04:25+00:00 967c9ec4ec6178bee42f4231c49a3d7f77627978 jfs_metapage.c was using uints and unsigned ints inconsistently when regular ints suffice. Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
jfs_metapage.c was using uints and unsigned ints inconsistently when
regular ints suffice.

Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
JFS: FIx one more plain integer as NULL pointer warning 2008-01-03T19:12:16+00:00 Dave Kleikamp shaggy@linux.vnet.ibm.com 2007-11-14T04:25:41+00:00 da8a41d19233c2bdcc59447aedc808fcdaabf5b7 Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
JFS: Remove defconfig ptr comparison to 0 2008-01-03T19:12:10+00:00 Joe Perches joe@perches.com 2007-11-14T04:16:08+00:00 09aaa749f637b19c308464c2b65a001e67c2a16c Remove sparse warning: Using plain integer as NULL pointer Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
Remove sparse warning: Using plain integer as NULL pointer

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
JFS: use DIV_ROUND_UP where appropriate 2008-01-03T19:11:59+00:00 Shaun Zinck shaun.zinck@gmail.com 2007-08-31T17:57:28+00:00 a7fe0ba7eee4f7c53077ff2bed2b581db17d00df This replaces some macros and code, which do the same thing as DIV_ROUND_UP defined in kernel.h, to use the DIV_ROUND_UP macro. Signed-off-by: Shaun Zinck <shaun.zinck@gmail.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
This replaces some macros and code, which do the same thing as DIV_ROUND_UP
defined in kernel.h, to use the DIV_ROUND_UP macro.

Signed-off-by: Shaun Zinck <shaun.zinck@gmail.com>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Remove unnecessary kmalloc casts in the jfs filesystem 2008-01-03T19:11:53+00:00 Jack Stone jack@hawkeye.stone.uk.eu.org 2007-07-31T14:36:53+00:00 1eb3a711d6a1c8a4697a2e89d09048353b8aefd3 Signed-off-by: Jack Stone <jack@hawkeye.stone.uk.eu.org> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> 
Signed-off-by: Jack Stone <jack@hawkeye.stone.uk.eu.org>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>