diff options
| author | Luis Chamberlain <mcgrof@kernel.org> | 2018-11-30 14:09:21 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-05 19:41:26 +0100 |
| commit | 397dbde6149057b4b84acb37012b57801fbc9221 (patch) | |
| tree | ae59e5ec104a7d4d80245ac48d2e4bfc1144d469 /lib/pm-notifier-error-inject.c | |
| parent | d08c62878fe2040e2cbc70554f86c54895a9f708 (diff) | |
lib/test_kmod.c: fix rmmod double free
commit 5618cf031fecda63847cafd1091e7b8bd626cdb1 upstream.
We free the misc device string twice on rmmod; fix this. Without this
we cannot remove the module without crashing.
Link: http://lkml.kernel.org/r/20181124050500.5257-1-mcgrof@kernel.org
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: <stable@vger.kernel.org> [4.12+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/pm-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions