GFS2: Fix permissions checking for setflags ioctl()
commitf38b3aedd9dea444b5109472c694ae65d612aa64
authorSteven Whitehouse <swhiteho@redhat.com>
Mon, 24 May 2010 13:36:48 +0000 (24 14:36 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 5 Jul 2010 18:16:08 +0000 (5 11:16 -0700)
tree6e257d970928085f898b1367ceb1be96da5d4136
parent69d44cfd3e4d45b92a6ddea7227df030c120f871
GFS2: Fix permissions checking for setflags ioctl()

commit 7df0e0397b9a18358573274db9fdab991941062f upstream.

We should be checking for the ownership of the file for which
flags are being set, rather than just for write access.

Reported-by: Dan Rosenberg <dan.j.rosenberg@gmail.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/gfs2/file.c