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| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-03-03 21:17:15 -0800 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-05-03 03:29:34 -0700 |
| commit | 8e96e3b7b8407be794ab1fd8e4b332818a358e78 (patch) | |
| tree | f27756bb2ec49e586221ac669ea00c68e8a2ee58 /fs/ioprio.c | |
| parent | 72cda3d1ef24ab0a9a89c15e9776ca737b75f45a (diff) | |
| download | lwn-8e96e3b7b8407be794ab1fd8e4b332818a358e78.tar.gz lwn-8e96e3b7b8407be794ab1fd8e4b332818a358e78.zip | |
userns: Use uid_eq gid_eq helpers when comparing kuids and kgids in the vfs
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'fs/ioprio.c')
| -rw-r--r-- | fs/ioprio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ioprio.c b/fs/ioprio.c index 2072e41785d2..5e6dbe8958fc 100644 --- a/fs/ioprio.c +++ b/fs/ioprio.c @@ -37,8 +37,8 @@ int set_task_ioprio(struct task_struct *task, int ioprio) rcu_read_lock(); tcred = __task_cred(task); - if (tcred->uid != cred->euid && - tcred->uid != cred->uid && !capable(CAP_SYS_NICE)) { + if (!uid_eq(tcred->uid, cred->euid) && + !uid_eq(tcred->uid, cred->uid) && !capable(CAP_SYS_NICE)) { rcu_read_unlock(); return -EPERM; } |