diff options
| author | Rodrigo Vivi <[email protected]> | 2018-07-23 09:13:12 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2018-07-23 09:13:12 -0700 |
| commit | c74a7469f97c0f40b46e82ee979f9fb1bb6e847c (patch) | |
| tree | f2690a1a916b73ef94657fbf0e0141ae57701825 /kernel/locking/locktorture.c | |
| parent | 6f15a7de86c8cf2dc09fc9e6d07047efa40ef809 (diff) | |
| parent | 500775074f88d9cf5416bed2ca19592812d62c41 (diff) | |
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other
i915 changes to dinq that could break compilation.
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'kernel/locking/locktorture.c')
| -rw-r--r-- | kernel/locking/locktorture.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index 6850ffd69125..c28224347d69 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -365,7 +365,7 @@ static struct lock_torture_ops mutex_lock_ops = { }; #include <linux/ww_mutex.h> -static DEFINE_WW_CLASS(torture_ww_class); +static DEFINE_WD_CLASS(torture_ww_class); static DEFINE_WW_MUTEX(torture_ww_mutex_0, &torture_ww_class); static DEFINE_WW_MUTEX(torture_ww_mutex_1, &torture_ww_class); static DEFINE_WW_MUTEX(torture_ww_mutex_2, &torture_ww_class); @@ -913,7 +913,9 @@ static int __init lock_torture_init(void) /* Initialize the statistics so that each run gets its own numbers. */ if (nwriters_stress) { lock_is_write_held = 0; - cxt.lwsa = kmalloc(sizeof(*cxt.lwsa) * cxt.nrealwriters_stress, GFP_KERNEL); + cxt.lwsa = kmalloc_array(cxt.nrealwriters_stress, + sizeof(*cxt.lwsa), + GFP_KERNEL); if (cxt.lwsa == NULL) { VERBOSE_TOROUT_STRING("cxt.lwsa: Out of memory"); firsterr = -ENOMEM; @@ -942,7 +944,9 @@ static int __init lock_torture_init(void) if (nreaders_stress) { lock_is_read_held = 0; - cxt.lrsa = kmalloc(sizeof(*cxt.lrsa) * cxt.nrealreaders_stress, GFP_KERNEL); + cxt.lrsa = kmalloc_array(cxt.nrealreaders_stress, + sizeof(*cxt.lrsa), + GFP_KERNEL); if (cxt.lrsa == NULL) { VERBOSE_TOROUT_STRING("cxt.lrsa: Out of memory"); firsterr = -ENOMEM; @@ -985,7 +989,8 @@ static int __init lock_torture_init(void) } if (nwriters_stress) { - writer_tasks = kzalloc(cxt.nrealwriters_stress * sizeof(writer_tasks[0]), + writer_tasks = kcalloc(cxt.nrealwriters_stress, + sizeof(writer_tasks[0]), GFP_KERNEL); if (writer_tasks == NULL) { VERBOSE_TOROUT_ERRSTRING("writer_tasks: Out of memory"); @@ -995,7 +1000,8 @@ static int __init lock_torture_init(void) } if (cxt.cur_ops->readlock) { - reader_tasks = kzalloc(cxt.nrealreaders_stress * sizeof(reader_tasks[0]), + reader_tasks = kcalloc(cxt.nrealreaders_stress, + sizeof(reader_tasks[0]), GFP_KERNEL); if (reader_tasks == NULL) { VERBOSE_TOROUT_ERRSTRING("reader_tasks: Out of memory"); |