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| author | Grant Likely <grant.likely@secretlab.ca> | 2012-02-22 18:36:17 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-02-22 18:36:17 -0700 |
| commit | daefd89efc279b142bbb054577c2d706da211723 (patch) | |
| tree | 2298056232548f6f22d7bbff2662a2bbf64520de /fs/cifs/cifsacl.c | |
| parent | 6e33aceda2d82126e9d08a39e21a15be0dd00a6c (diff) | |
| parent | f86bcc302a8c570dd0f5a50097a6af96a0e717c2 (diff) | |
Merge branch 'for_3.4/gpio/runtime-pm-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into gpio/next
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index 72ddf23ef6f7..c1b254487388 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -909,6 +909,8 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl, umode_t group_mask = S_IRWXG; umode_t other_mask = S_IRWXU | S_IRWXG | S_IRWXO; + if (num_aces > ULONG_MAX / sizeof(struct cifs_ace *)) + return; ppace = kmalloc(num_aces * sizeof(struct cifs_ace *), GFP_KERNEL); if (!ppace) { |