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authorEric Paris <eparis@redhat.com>2010-07-23 11:43:51 -0400
committerJames Morris <jmorris@namei.org>2010-08-02 15:35:06 +1000
commit9cfcac810e8993fa7a5bfd24b1a21f1dbbb03a7b (patch)
tree86fae80c744e46b15b8eb9aa23fead7e63a64159 /security
parent692a8a231b212dfc68f612956d63f34abf098e0f (diff)
downloadop-kernel-dev-9cfcac810e8993fa7a5bfd24b1a21f1dbbb03a7b.zip
op-kernel-dev-9cfcac810e8993fa7a5bfd24b1a21f1dbbb03a7b.tar.gz
vfs: re-introduce MAY_CHDIR
Currently MAY_ACCESS means that filesystems must check the permissions right then and not rely on cached results or the results of future operations on the object. This can be because of a call to sys_access() or because of a call to chdir() which needs to check search without relying on any future operations inside that dir. I plan to use MAY_ACCESS for other purposes in the security system, so I split the MAY_ACCESS and the MAY_CHDIR cases. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Stephen D. Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions
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