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path: root/fs/cifs/link.c
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Diffstat (limited to 'fs/cifs/link.c')
-rw-r--r--fs/cifs/link.c8
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);