[CIFS] Fix mem leak on dfs referral
Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 7e4c244..bc673c8 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -211,7 +211,10 @@
if (rc) {
if (rc == -EREMOTE && !is_dfs_referral) {
is_dfs_referral = true;
- full_path = search_path;
+ if (full_path != search_path) {
+ kfree(full_path);
+ full_path = search_path;
+ }
goto try_again_CIFSSMBUnixQPathInfo;
}
goto cgiiu_exit;
@@ -422,7 +425,10 @@
if (rc) {
if (rc == -EREMOTE && !is_dfs_referral) {
is_dfs_referral = true;
- full_path = search_path;
+ if (full_path != search_path) {
+ kfree(full_path);
+ full_path = search_path;
+ }
goto try_again_CIFSSMBQPathInfo;
}
goto cgii_exit;