GFS2: GFS2 will panic if you misspell any mount options

Browse source

The gfs2 superblock pointer is NULL after a failed mount. When control
eventually goes to gfs2_kill_sb, we dereference this NULL pointer. This
patch ensures that the gfs2 superblock pointer is not NULL before being
dereferenced in gfs2_kill_sb.

Signed-off-by:   Abhijith Das <adas@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

...

This commit is contained in:

Abhijith Das 2008-09-15 08:54:06 -05:00 • committed by Steven Whitehouse

parent acb57a3652

commit acd2c8aa02

1 changed files with 9 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

15

fs/gfs2/ops_fstype.c

View file