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authorChristoph Hellwig <hch@lst.de>2005-11-09 08:35:04 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-09 18:55:59 +0300
commit8c744fb83da0771afa04695028e3550b798dad90 (patch)
tree670896a1c2594965099853a6c992907abb3a886f /fs/open.c
parente4543eddfd3bf3e0d625841377fa695a519edfd4 (diff)
downloadlinux-8c744fb83da0771afa04695028e3550b798dad90.tar.xz
[PATCH] add a file_permission helper
A few more callers of permission() just want to check for a different access pattern on an already open file. This patch adds a wrapper for permission() that takes a file in preparation of per-mount read-only support and to clean up the callers a little. The helper is not intended for new code, everything without the interface set in stone should use vfs_permission() Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/open.c')
-rw-r--r--fs/open.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c
index baffc084580d..f53a5b9ffb7d 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -563,7 +563,7 @@ asmlinkage long sys_fchdir(unsigned int fd)
if (!S_ISDIR(inode->i_mode))
goto out_putf;
- error = permission(inode, MAY_EXEC, NULL);
+ error = file_permission(file, MAY_EXEC);
if (!error)
set_fs_pwd(current->fs, mnt, dentry);
out_putf: