diff options
| author | Boaz Harrosh <bharrosh@panasas.com> | 2012-05-16 14:22:21 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-06-10 14:41:33 +0100 |
| commit | 27b4384504c58e94b0938b467261f893aeab9966 (patch) | |
| tree | 3b41cdb4a5f4723496ff29c10785261dc29259f8 /fs/cifs | |
| parent | b35e0437787ca030484a278d052d3aada0bb9947 (diff) | |
exofs: Fix CRASH on very early IO errors.
commit 6abe4a87f7bc7978705c386dbba0ca0c7790b3ec upstream.
If at exofs_fill_super() we had an early termination
do to any error, like an IO error while reading the
super-block. We would crash inside exofs_free_sbi().
This is because sbi->oc.numdevs was set to 1, before
we actually have a device table at all.
Fix it by moving the sbi->oc.numdevs = 1 to after the
allocation of the device table.
Reported-by: Johannes Schild <JSchild@gmx.de>
Stable: This is a bug since v3.2.0
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'fs/cifs')
0 files changed, 0 insertions, 0 deletions