diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/obdclass/acl.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/acl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/acl.c b/drivers/staging/lustre/lustre/obdclass/acl.c index 2619bfeceb8b..9a69f6b35a0e 100644 --- a/drivers/staging/lustre/lustre/obdclass/acl.c +++ b/drivers/staging/lustre/lustre/obdclass/acl.c @@ -171,17 +171,17 @@ EXPORT_SYMBOL(lustre_posix_acl_xattr_2ext); /* * Filter out the "nobody" entries in the posix ACL. */ -int lustre_posix_acl_xattr_filter(posix_acl_xattr_header *header, int size, +int lustre_posix_acl_xattr_filter(posix_acl_xattr_header *header, size_t size, posix_acl_xattr_header **out) { int count, i, j, rc = 0; __u32 id; posix_acl_xattr_header *new; - if (unlikely(size < 0)) - return -EINVAL; - else if (!size) + if (!size) return 0; + if (size < sizeof(*new)) + return -EINVAL; OBD_ALLOC(new, size); if (unlikely(new == NULL)) |