Commit 69ccafdd authored by Paulo Alcantara's avatar Paulo Alcantara Committed by Steve French
Browse files

cifs: fix uninitialised var in smb2_compound_op() 



Fix uninitialised variable @idata when calling smb2_compound_op() with
SMB2_OP_POSIX_QUERY_INFO.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarPaulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 76894f3e

fs/cifs/smb2inode.c

+1 −0
Original line number Diff line number Diff line
@@ -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)