Commit 27870207 authored by Andrew Elble's avatar Andrew Elble Committed by Steven Whitehouse
Browse files

GFS2: Fix crash during ACL deletion in acl max entry check in gfs2_set_acl() 



Fixes: e01580bf ("gfs2: use generic posix ACL infrastructure")
Reported-by: default avatarEric Meddaugh <etmsys@rit.edu>
Tested-by: default avatarEric Meddaugh <etmsys@rit.edu>
Signed-off-by: default avatarAndrew Elble <aweits@rit.edu>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 7456a37d

fs/gfs2/acl.c

+1 −1
Original line number Diff line number Diff line
@@ -73,7 +73,7 @@ int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type) 


	BUG_ON(name == NULL);



	if (acl->a_count > GFS2_ACL_MAX_ENTRIES(GFS2_SB(inode)))

	if (acl && acl->a_count > GFS2_ACL_MAX_ENTRIES(GFS2_SB(inode)))

		return -E2BIG;



	if (type == ACL_TYPE_ACCESS) {