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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 22:11:28 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 22:11:28 +0400 |
| commit | 1d87c28e680ce4ecb8c260d8ce070b8339d52abb (patch) | |
| tree | 84d145886c982d1193418bb9e43de774beb21d3b /fs/cifs/link.c | |
| parent | aebdd82e18c38258fe84ea080a43c098e826ef63 (diff) | |
| parent | 14cae3243b555afda69a57778069ddca65532c06 (diff) | |
| download | linux-1d87c28e680ce4ecb8c260d8ce070b8339d52abb.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
cifs: Cleanup: check return codes of crypto api calls
CIFS: Fix oops while mounting with prefixpath
[CIFS] Redundant null check after dereference
cifs: use cifs_dirent in cifs_save_resume_key
cifs: use cifs_dirent to replace cifs_get_name_from_search_buf
cifs: introduce cifs_dirent
cifs: cleanup cifs_filldir
Diffstat (limited to 'fs/cifs/link.c')
| -rw-r--r-- | fs/cifs/link.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/cifs/link.c b/fs/cifs/link.c index 556b1a0b54de..db3f18cdf024 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -74,8 +74,14 @@ symlink_hash(unsigned int link_len, const char *link_str, u8 *md5_hash) cERROR(1, "%s: Could not init md5 shash\n", __func__); goto symlink_hash_err; } - crypto_shash_update(&sdescmd5->shash, link_str, link_len); + rc = crypto_shash_update(&sdescmd5->shash, link_str, link_len); + if (rc) { + cERROR(1, "%s: Could not update iwth link_str\n", __func__); + goto symlink_hash_err; + } rc = crypto_shash_final(&sdescmd5->shash, md5_hash); + if (rc) + cERROR(1, "%s: Could not generate md5 hash\n", __func__); symlink_hash_err: crypto_free_shash(md5); |