From: Dave Hansen <haveblue@us.ibm.com>
To: akpm@osdl.org
Cc: linux-fsdevel@vger.kernel.org, hch@infradead.org,
viro@ftp.linux.org.uk, Dave Hansen <haveblue@us.ibm.com>
Subject: [PATCH 02/26] ext3: remove extra IS_RDONLY() check
Date: Fri, 22 Jun 2007 13:03:05 -0700 [thread overview]
Message-ID: <20070622200305.F066FCB4@kernel> (raw)
In-Reply-To: <20070622200303.82D9CC3A@kernel>
ext3_change_inode_journal_flag() is only called from one
location: ext3_ioctl(EXT3_IOC_SETFLAGS). That ioctl
case already has a IS_RDONLY() call in it so this one
is superfluous.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
---
lxc-dave/fs/ext3/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/ext3/inode.c~ext3-extra-ro-check fs/ext3/inode.c
--- lxc/fs/ext3/inode.c~ext3-extra-ro-check 2007-06-21 23:23:11.000000000 -0700
+++ lxc-dave/fs/ext3/inode.c 2007-06-21 23:23:12.000000000 -0700
@@ -3182,7 +3182,7 @@ int ext3_change_inode_journal_flag(struc
*/
journal = EXT3_JOURNAL(inode);
- if (is_journal_aborted(journal) || IS_RDONLY(inode))
+ if (is_journal_aborted(journal))
return -EROFS;
journal_lock_updates(journal);
_
next prev parent reply other threads:[~2007-06-22 20:03 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-22 20:03 [PATCH 00/26] Mount writer count and read-only bind mounts Dave Hansen
2007-06-22 20:03 ` [PATCH 01/26] document nlink function Dave Hansen
2007-06-23 7:36 ` Christoph Hellwig
2007-06-22 20:03 ` Dave Hansen [this message]
2007-06-23 7:36 ` [PATCH 02/26] ext3: remove extra IS_RDONLY() check Christoph Hellwig
2007-06-22 20:03 ` [PATCH 03/26] ext4: " Dave Hansen
2007-06-23 7:37 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 04/26] filesystem helpers for custom 'struct file's Dave Hansen
2007-06-23 7:38 ` Christoph Hellwig
2007-06-25 14:53 ` Dave Hansen
2007-06-23 16:52 ` Andrew Morton
2007-06-25 15:37 ` Dave Hansen
2007-06-25 17:25 ` Andrew Morton
2007-06-25 17:32 ` Dave Hansen
2007-06-30 9:35 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 05/26] r/o bind mounts: stub functions Dave Hansen
2007-06-23 7:39 ` Christoph Hellwig
2007-06-23 16:52 ` Andrew Morton
2007-06-25 15:49 ` Dave Hansen
2007-06-22 20:03 ` [PATCH 06/26] elevate write count open()'d files Dave Hansen
2007-06-23 7:40 ` Christoph Hellwig
2007-06-25 15:03 ` Dave Hansen
2007-06-22 20:03 ` [PATCH 07/26] r/o bind mounts: elevate write count for some ioctls Dave Hansen
2007-06-23 7:42 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 08/26] elevate writer count for chown and friends Dave Hansen
2007-06-23 7:43 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 09/26] make access() use mnt check Dave Hansen
2007-06-23 7:45 ` Christoph Hellwig
2007-06-25 18:27 ` Dave Hansen
2007-06-26 19:04 ` Dave Kleikamp
2007-06-30 9:37 ` Christoph Hellwig
2007-07-02 16:09 ` Dave Hansen
2007-06-22 20:03 ` [PATCH 10/26] elevate mnt writers for callers of vfs_mkdir() Dave Hansen
2007-06-23 7:45 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 11/26] elevate write count during entire ncp_ioctl() Dave Hansen
2007-06-22 20:03 ` [PATCH 12/26] elevate write count for link and symlink calls Dave Hansen
2007-06-22 20:03 ` [PATCH 13/26] elevate mount count for extended attributes Dave Hansen
2007-06-22 20:03 ` [PATCH 14/26] elevate write count for file_update_time() Dave Hansen
2007-06-23 7:46 ` Christoph Hellwig
2007-06-25 18:32 ` Dave Hansen
2007-06-30 9:38 ` Christoph Hellwig
2007-07-06 19:17 ` Dave Hansen
2007-06-22 20:03 ` [PATCH 15/26] mount_is_safe(): add comment Dave Hansen
2007-06-23 7:47 ` Christoph Hellwig
2007-06-25 15:10 ` Dave Hansen
2007-06-22 20:03 ` [PATCH 16/26] unix_find_other() elevate write count for touch_atime() Dave Hansen
2007-06-23 7:47 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 17/26] elevate write count over calls to vfs_rename() Dave Hansen
2007-06-23 7:49 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 18/26] nfs: check mnt instead of superblock directly Dave Hansen
2007-06-23 7:49 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 19/26] elevate writer count for do_sys_truncate() Dave Hansen
2007-06-23 7:49 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 20/26] elevate write count for do_utimes() Dave Hansen
2007-06-23 7:49 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 21/26] elevate write count for do_sys_utime() and touch_atime() Dave Hansen
2007-06-23 7:50 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 22/26] sys_mknodat(): elevate write count for vfs_mknod/create() Dave Hansen
2007-06-23 7:51 ` Christoph Hellwig
2007-06-25 15:19 ` Dave Hansen
2007-06-30 9:39 ` Christoph Hellwig
2007-07-02 23:31 ` Dave Hansen
2007-07-05 22:43 ` Dave Hansen
2007-07-07 18:25 ` Jan Engelhardt
2007-07-09 19:04 ` Dave Hansen
2007-07-11 10:22 ` Christoph Hellwig
2007-07-11 10:22 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 23/26] elevate mnt writers for vfs_unlink() callers Dave Hansen
2007-06-23 7:51 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 24/26] do_rmdir(): elevate write count Dave Hansen
2007-06-23 7:51 ` Christoph Hellwig
2007-06-22 20:03 ` [PATCH 25/26] r/o bind mounts: scalable writer count Dave Hansen
2007-06-23 11:28 ` Miklos Szeredi
2007-06-23 11:31 ` Miklos Szeredi
2007-06-25 15:36 ` Dave Hansen
2007-06-25 19:09 ` Miklos Szeredi
2007-06-23 16:52 ` Andrew Morton
2007-06-25 15:47 ` Dave Hansen
2007-06-22 20:03 ` [PATCH 26/26] honor r/w changes at do_remount() time Dave Hansen
2007-06-23 7:51 ` Christoph Hellwig
2007-06-23 16:52 ` [PATCH 00/26] Mount writer count and read-only bind mounts Andrew Morton
2007-06-25 15:45 ` Dave Hansen
2007-06-30 9:57 ` Christoph Hellwig
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