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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-07-17 09:19:08 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-07-26 20:53:21 -0400 |
| commit | a110343f0d6d41f68b7cf8c00b57a3172c67f816 (patch) | |
| tree | 04f57e3454e796765a7395d2ece4739cf536ae9f /include/linux/fs.h | |
| parent | 7f2da1e7d0330395e5e9e350b879b98a1ea495df (diff) | |
| download | lwn-a110343f0d6d41f68b7cf8c00b57a3172c67f816.tar.gz lwn-a110343f0d6d41f68b7cf8c00b57a3172c67f816.zip | |
[PATCH] fix MAY_CHDIR/MAY_ACCESS/LOOKUP_ACCESS mess
* MAY_CHDIR is redundant - it's an equivalent of MAY_ACCESS
* MAY_ACCESS on fuse should affect only the last step of pathname resolution
* fchdir() and chroot() should pass MAY_ACCESS, for the same reason why
chdir() needs that.
* now that we pass MAY_ACCESS explicitly in all cases, LOOKUP_ACCESS can be
removed; it has no business being in nameidata.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 25998e803fc2..d8721e818b45 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -61,8 +61,7 @@ extern int dir_notify_enable; #define MAY_READ 4 #define MAY_APPEND 8 #define MAY_ACCESS 16 -#define MAY_CHDIR 32 -#define MAY_OPEN 64 +#define MAY_OPEN 32 #define FMODE_READ 1 #define FMODE_WRITE 2 |