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authorAl Viro <viro@zeniv.linux.org.uk>2008-07-17 09:19:08 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2008-07-26 20:53:21 -0400
commita110343f0d6d41f68b7cf8c00b57a3172c67f816 (patch)
tree04f57e3454e796765a7395d2ece4739cf536ae9f /fs/namei.c
parent7f2da1e7d0330395e5e9e350b879b98a1ea495df (diff)
downloadlinux-a110343f0d6d41f68b7cf8c00b57a3172c67f816.tar.bz2
[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 'fs/namei.c')
-rw-r--r--fs/namei.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c
index 095818089ac1..33dcaf025c49 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -265,8 +265,6 @@ int permission(struct inode *inode, int mask, struct nameidata *nd)
if (inode->i_op && inode->i_op->permission) {
int extra = 0;
if (nd) {
- if (nd->flags & LOOKUP_ACCESS)
- extra |= MAY_ACCESS;
if (nd->flags & LOOKUP_OPEN)
extra |= MAY_OPEN;
}