diff options
| author | Steve French <sfrench@us.ibm.com> | 2011-05-27 15:19:12 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-05-27 15:19:12 +0000 |
| commit | 383c55350fb4ab6bd08abfab82038ae0364f1f48 (patch) | |
| tree | 1e390d83133414f08cf15490027c50f02c257d1a | |
| parent | 96daf2b09178d8ebde2b0d56b027de917c17dfdf (diff) | |
[CIFS] Fix endian error comparing authusers when cifsacl enabled
Fix sparse warning:
CHECK fs/cifs/cifsacl.c
fs/cifs/cifsacl.c:41:36: warning: incorrect type in initializer
(different base types)
fs/cifs/cifsacl.c:41:36: expected restricted __le32
fs/cifs/cifsacl.c:41:36: got int
fs/cifs/cifsacl.c:461:52: warning: restricted __le32 degrades to integer
fs/cifs/cifsacl.c:461:73: warning: restricted __le32 degrades to integer
The second one looks harmless but the first one (sid_authusers)
was added in commit 2fbc2f1729e785a7b2faf9d8d60926bb1ff62af0
and only affects 2.6.38/2.6.39
CC: Stable <stable@kernel.org>
Reviewed-and-Tested-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
| -rw-r--r-- | fs/cifs/cifsacl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index 076b69ceef7f..5f02b4ee9a03 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -38,7 +38,7 @@ static const struct cifs_sid sid_everyone = { 1, 1, {0, 0, 0, 0, 0, 1}, {0} }; /* security id for Authenticated Users system group */ static const struct cifs_sid sid_authusers = { - 1, 1, {0, 0, 0, 0, 0, 5}, {11} }; + 1, 1, {0, 0, 0, 0, 0, 5}, {cpu_to_le32(11)} }; /* group users */ static const struct cifs_sid sid_user = {1, 2 , {0, 0, 0, 0, 0, 5}, {} }; @@ -458,7 +458,8 @@ int compare_sids(const struct cifs_sid *ctsid, const struct cifs_sid *cwsid) if (num_subauth) { for (i = 0; i < num_subauth; ++i) { if (ctsid->sub_auth[i] != cwsid->sub_auth[i]) { - if (ctsid->sub_auth[i] > cwsid->sub_auth[i]) + if (le32_to_cpu(ctsid->sub_auth[i]) > + le32_to_cpu(cwsid->sub_auth[i])) return 1; else return -1; |