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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-07 00:17:50 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-07 00:17:50 +0200 |
| commit | 3eba148d75670f61463dd3c9ef8672da8f290f36 (patch) | |
| tree | 45cb8fbda6d6ce9d73aeeac673282e37b0be2531 /fs/posix_acl.c | |
| parent | 057b0a7518e4b8fca26201715996d6d928a62300 (diff) | |
| parent | 4cf563c5d97c83d4b2fb3a778dd7d5e362cc3e34 (diff) | |
| download | op-kernel-dev-3eba148d75670f61463dd3c9ef8672da8f290f36.zip op-kernel-dev-3eba148d75670f61463dd3c9ef8672da8f290f36.tar.gz | |
Merge branch 'acpi-pm' into pm-sleep
Diffstat (limited to 'fs/posix_acl.c')
| -rw-r--r-- | fs/posix_acl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/posix_acl.c b/fs/posix_acl.c index 9e363e4..0855f77 100644 --- a/fs/posix_acl.c +++ b/fs/posix_acl.c @@ -246,6 +246,12 @@ posix_acl_equiv_mode(const struct posix_acl *acl, umode_t *mode_p) umode_t mode = 0; int not_equiv = 0; + /* + * A null ACL can always be presented as mode bits. + */ + if (!acl) + return 0; + FOREACH_ACL_ENTRY(pa, acl, pe) { switch (pa->e_tag) { case ACL_USER_OBJ: |
