https://github.com/torvalds/linux
Revision 3934df345aaa43af0f11b7d51981257bd8b67b8b authored by Mike Christie on 15 January 2018, 20:37:59 UTC, committed by Bryant G. Ly on 28 February 2018, 20:06:40 UTC
If we are failing the command due to a qfull timeout we are also freeing the tcmu command, so we cannot access it later to get the se_cmd. Note: The clearing of cmd->se_cmd is not needed. We do not check it later for something like determining if the command was failed due to a timeout. As a result I am dropping it. Signed-off-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
1 parent dbe0803
Tip revision: 3934df345aaa43af0f11b7d51981257bd8b67b8b authored by Mike Christie on 15 January 2018, 20:37:59 UTC
tcmu: fix cmd user after free
tcmu: fix cmd user after free
Tip revision: 3934df3
| File | Mode | Size |
|---|---|---|
| oss | ||
| seq | ||
| Kconfig | -rw-r--r-- | 4.7 KB |
| Makefile | -rw-r--r-- | 1.5 KB |
| compress_offload.c | -rw-r--r-- | 29.7 KB |
| control.c | -rw-r--r-- | 51.1 KB |
| control_compat.c | -rw-r--r-- | 13.0 KB |
| ctljack.c | -rw-r--r-- | 2.2 KB |
| device.c | -rw-r--r-- | 6.3 KB |
| hrtimer.c | -rw-r--r-- | 4.3 KB |
| hwdep.c | -rw-r--r-- | 13.3 KB |
| hwdep_compat.c | -rw-r--r-- | 2.3 KB |
| info.c | -rw-r--r-- | 19.6 KB |
| info_oss.c | -rw-r--r-- | 3.5 KB |
| init.c | -rw-r--r-- | 26.6 KB |
| isadma.c | -rw-r--r-- | 3.0 KB |
| jack.c | -rw-r--r-- | 9.9 KB |
| memalloc.c | -rw-r--r-- | 7.5 KB |
| memory.c | -rw-r--r-- | 2.5 KB |
| misc.c | -rw-r--r-- | 4.1 KB |
| pcm.c | -rw-r--r-- | 34.9 KB |
| pcm_compat.c | -rw-r--r-- | 21.6 KB |
| pcm_dmaengine.c | -rw-r--r-- | 11.6 KB |
| pcm_drm_eld.c | -rw-r--r-- | 2.4 KB |
| pcm_iec958.c | -rw-r--r-- | 3.2 KB |
| pcm_lib.c | -rw-r--r-- | 67.5 KB |
| pcm_local.h | -rw-r--r-- | 2.0 KB |
| pcm_memory.c | -rw-r--r-- | 13.5 KB |
| pcm_misc.c | -rw-r--r-- | 15.6 KB |
| pcm_native.c | -rw-r--r-- | 102.8 KB |
| pcm_param_trace.h | -rw-r--r-- | 4.5 KB |
| pcm_timer.c | -rw-r--r-- | 3.7 KB |
| pcm_trace.h | -rw-r--r-- | 5.0 KB |
| rawmidi.c | -rw-r--r-- | 49.4 KB |
| rawmidi_compat.c | -rw-r--r-- | 4.8 KB |
| seq_device.c | -rw-r--r-- | 7.8 KB |
| sgbuf.c | -rw-r--r-- | 4.2 KB |
| sound.c | -rw-r--r-- | 10.5 KB |
| sound_oss.c | -rw-r--r-- | 7.1 KB |
| timer.c | -rw-r--r-- | 54.5 KB |
| timer_compat.c | -rw-r--r-- | 5.2 KB |
| vmaster.c | -rw-r--r-- | 13.5 KB |
Computing file changes ...
