Fix uninitialised variable @idata when calling smb2_compound_op() with
SMB2_OP_POSIX_QUERY_INFO.
Fixes: 5079f2691f73 ("cifs: improve symlink handling for smb2+")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Paulo Alcantara (SUSE) <pc@xxxxxx>
---
v2 -> v3: no changes
fs/cifs/smb2inode.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index adf71b328f32..a6640e6ea58b 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -415,6 +415,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
tcon->tid);
break;
case SMB2_OP_POSIX_QUERY_INFO:
+ idata = ptr;
if (rc == 0 && cfile && cfile->symlink_target) {
idata->symlink_target = kstrdup(cfile->symlink_target, GFP_KERNEL);
if (!idata->symlink_target)
--
2.37.3
