diff options
| author | Dave Hansen <haveblue@us.ibm.com> | 2008-02-15 14:37:46 -0800 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-04-19 00:29:24 -0400 |
| commit | 42a74f206b914db13ee1f5ae932dcd91a77c8579 (patch) | |
| tree | 24e3dbe55edaacc750067ab9e01778255a6bff08 /fs/xfs/xfs_buf_item.c | |
| parent | 20ddee2c75339cc095f6191c3115f81da8955e96 (diff) | |
[PATCH] r/o bind mounts: elevate write count for ioctls()
Some ioctl()s can cause writes to the filesystem. Take these, and make them
use mnt_want/drop_write() instead.
[AV: updated]
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/xfs/xfs_buf_item.c')
0 files changed, 0 insertions, 0 deletions