diff options
| author | NeilBrown <neilb@suse.de> | 2009-07-01 11:14:04 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-07-01 11:14:04 +1000 |
| commit | b8d966efd9a46a9a35beac50cbff6e30565125ef (patch) | |
| tree | d1c59125e8ee9677e8594bdc4ab223e692a87e50 /lib/kasprintf.c | |
| parent | 8f6c2e4b325a8e9f8f47febb2fd0ed4fae7d45a9 (diff) | |
md: avoid dereferencing NULL pointer when accessing suspend_* sysfs attributes.
If we try to modify one of the md/ sysfs files
suspend_lo or suspend_hi
when the array is not active, we dereference a NULL.
Protect against that.
Cc: stable@kernel.org
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'lib/kasprintf.c')
0 files changed, 0 insertions, 0 deletions