2011/5/3 Josef Bacik <josef@xxxxxxxxxx>:
> On 05/03/2011 12:44 PM, Daniel J Blueman wrote:
>>
>> If posix_acl_from_xattr() returns an error code, a negative address is
>> dereferenced causing an oops; fix by checking for error code first.
>>
>> Signed-off-by: Daniel J Blueman<daniel.blueman@xxxxxxxxx>
>> ---
>> fs/btrfs/acl.c | 5 +++--
>> 1 files changed, 3 insertions(+), 2 deletions(-)
>>
>> diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
>> index 5d505aa..cad6fbb 100644
>> --- a/fs/btrfs/acl.c
>> +++ b/fs/btrfs/acl.c
>> @@ -178,12 +178,13 @@ static int btrfs_xattr_acl_set(struct dentry
>> *dentry, const char *name,
>>
>> if (value) {
>> acl = posix_acl_from_xattr(value, size);
>> + if (IS_ERR(acl)
A small typo: The right parenthesis is missing.
Christian
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
