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| author | David Howells <[email protected]> | 2012-05-21 11:32:13 +0000 |
|---|---|---|
| committer | James Morris <[email protected]> | 2012-05-25 10:51:42 +0000 |
| commit | 423b9788023263364ea5de04189f02bd9b6a12db (patch) | |
| tree | fc3ee4814aa8322fb2abb01c50d96568aa51bd9b /lib/mpi/mpiutil.c | |
| parent | Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into next (diff) | |
| download | kernel-423b9788023263364ea5de04189f02bd9b6a12db.tar.gz kernel-423b9788023263364ea5de04189f02bd9b6a12db.zip | |
KEYS: Fix some sparse warnings
Fix some sparse warnings in the keyrings code:
(1) compat_keyctl_instantiate_key_iov() should be static.
(2) There were a couple of places where a pointer was being compared against
integer 0 rather than NULL.
(3) keyctl_instantiate_key_common() should not take a __user-labelled iovec
pointer as the caller must have copied the iovec to kernel space.
(4) __key_link_begin() takes and __key_link_end() releases
keyring_serialise_link_sem under some circumstances and so this should be
declared.
Note that adding __acquires() and __releases() for this doesn't help cure
the warnings messages - something only commenting out both helps.
Signed-off-by: David Howells <[email protected]>
Signed-off-by: James Morris <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions