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| author |   Sasha Levin <levinsasha928@gmail.com> | 2012-05-17 23:31:39 +0200 |
|---|---|---|
| committer |   Eric W. Biederman <ebiederm@xmission.com> | 2012-05-17 16:50:06 -0600 |
| commit | 8ca937a668d4be0b0c89c4fc9a912a5885ac06fe (patch) | |
| tree | 085d17219a0bbb7bd17eb60aab028256b2b5948d /security/commoncap.c | |
| parent | userns: Convert the move_pages, and migrate_pages permission checks to use uid_eq (diff) | |
| download | linux-dev-8ca937a668d4be0b0c89c4fc9a912a5885ac06fe.tar.xz linux-dev-8ca937a668d4be0b0c89c4fc9a912a5885ac06fe.zip | |
cred: use correct cred accessor with regards to rcu read lock
Commit "userns: Convert setting and getting uid and gid system calls to use
kuid and kgid has modified the accessors in wait_task_continued() and
wait_task_stopped() to use __task_cred() instead of task_uid().
__task_cred() assumes that we're inside a rcu read lock, which is untrue
for these two functions.
Modify it to use task_uid() instead.
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'security/commoncap.c')
0 files changed, 0 insertions, 0 deletions