Commit 35a6a604 authored Jul 30, 2019 by Robin Peng Committed by Mark Salyzyn Jul 30, 2019

ANDROID: overlayfs: Fix a regression in commit b24be4ac



Fixes a regression in commit b24be4ac
("ovl: modify ovl_permission() to do checks on two inodes") by
replacing a call to revert_creds with internal ovl_revert_creds.

Signed-off-by: Robin Peng <robinpeng@google.com>
Acked-by: Mark Salyzyn <salyzyn@google.com>
Bug: 137827669
Bug: 137827828
Change-Id: I7b542e23554d30347944626dd2d6c48e081e59d9

parent 120ad511

fs/overlayfs/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -155,7 +155,7 @@ int ovl_permission(struct inode *inode, int mask)

		old_cred = ovl_override_creds(inode->i_sb);
		err = __inode_permission(realinode, mask);
		revert_creds(old_cred);
		ovl_revert_creds(old_cred);

		out_dput:
		dput(alias);