diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-05-07 11:17:13 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-05-07 11:17:34 +0200 |
commit | 44347d947f628060b92449702071bfe1d31dfb75 (patch) | |
tree | c6ed74610d5b3295df4296659f80f5feb94b28cc /fs/ncpfs/ioctl.c | |
parent | d94fc523f3c35bd8013f04827e94756cbc0212f4 (diff) | |
parent | 413f81eba35d6ede9289b0c8a920c013a84fac71 (diff) | |
download | talos-op-linux-44347d947f628060b92449702071bfe1d31dfb75.tar.gz talos-op-linux-44347d947f628060b92449702071bfe1d31dfb75.zip |
Merge branch 'linus' into tracing/core
Merge reason: tracing/core was on a .30-rc1 base and was missing out on
on a handful of tracing fixes present in .30-rc5-almost.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/ncpfs/ioctl.c')
-rw-r--r-- | fs/ncpfs/ioctl.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c index f54360f50a9c..fa038df63ac8 100644 --- a/fs/ncpfs/ioctl.c +++ b/fs/ncpfs/ioctl.c @@ -660,13 +660,10 @@ outrel: if (user.object_name_len > NCP_OBJECT_NAME_MAX_LEN) return -ENOMEM; if (user.object_name_len) { - newname = kmalloc(user.object_name_len, GFP_USER); - if (!newname) - return -ENOMEM; - if (copy_from_user(newname, user.object_name, user.object_name_len)) { - kfree(newname); - return -EFAULT; - } + newname = memdup_user(user.object_name, + user.object_name_len); + if (IS_ERR(newname)) + return PTR_ERR(newname); } else { newname = NULL; } @@ -760,13 +757,9 @@ outrel: if (user.len > NCP_PRIVATE_DATA_MAX_LEN) return -ENOMEM; if (user.len) { - new = kmalloc(user.len, GFP_USER); - if (!new) - return -ENOMEM; - if (copy_from_user(new, user.data, user.len)) { - kfree(new); - return -EFAULT; - } + new = memdup_user(user.data, user.len); + if (IS_ERR(new)) + return PTR_ERR(new); } else { new = NULL; } |