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| author | Christoph Hellwig <hch@lst.de> | 2005-11-08 21:35:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 07:55:59 -0800 |
| commit | 8c744fb83da0771afa04695028e3550b798dad90 (patch) | |
| tree | 670896a1c2594965099853a6c992907abb3a886f /fs/udf/file.c | |
| parent | e4543eddfd3bf3e0d625841377fa695a519edfd4 (diff) | |
| download | kernel-common-8c744fb83da0771afa04695028e3550b798dad90.tar.gz kernel-common-8c744fb83da0771afa04695028e3550b798dad90.tar.bz2 kernel-common-8c744fb83da0771afa04695028e3550b798dad90.zip | |
[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/udf/file.c')
| -rw-r--r-- | fs/udf/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c index bb40d63f328f..01f520c71dc1 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -186,7 +186,7 @@ int udf_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, { int result = -EINVAL; - if ( permission(inode, MAY_READ, NULL) != 0 ) + if ( file_permission(filp, MAY_READ) != 0 ) { udf_debug("no permission to access inode %lu\n", inode->i_ino); |