From: Andriy Skulysh <andriy.skulysh@xxxxxxxxxxx> Whole policy structure was zeroed twice. Once during enqueue and second time during resend or replay. Policy structure should be initialized with default values only in ldlm_lock_new(). Signed-off-by: Andriy Skulysh <andriy.skulysh@xxxxxxxxxxx> Signed-off-by: Ben Evans <bevans@xxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8349 Seagate-bug-id: MRP-2536, MRP-2909 Reviewed-on: http://review.whamcloud.com/21061 Reviewed-by: Alexander Boyko <alexander.boyko@xxxxxxxxxxx> Reviewed-by: Vitaly Fertman <vitaly.fertman@xxxxxxxxxxx> Reviewed-by: Mike Pershin <mike.pershin@xxxxxxxxx> Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx> --- drivers/staging/lustre/lustre/ldlm/ldlm_extent.c | 1 - drivers/staging/lustre/lustre/ldlm/ldlm_flock.c | 1 - drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c | 1 - 3 files changed, 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c index 32b73ee..5616ea4 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_extent.c @@ -243,7 +243,6 @@ void ldlm_extent_unlink_lock(struct ldlm_lock *lock) void ldlm_extent_policy_wire_to_local(const union ldlm_wire_policy_data *wpolicy, union ldlm_policy_data *lpolicy) { - memset(lpolicy, 0, sizeof(*lpolicy)); lpolicy->l_extent.start = wpolicy->l_extent.start; lpolicy->l_extent.end = wpolicy->l_extent.end; lpolicy->l_extent.gid = wpolicy->l_extent.gid; diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c index f815827..b7f28b3 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c @@ -615,7 +615,6 @@ struct ldlm_flock_wait_data { void ldlm_flock_policy_wire_to_local(const union ldlm_wire_policy_data *wpolicy, union ldlm_policy_data *lpolicy) { - memset(lpolicy, 0, sizeof(*lpolicy)); lpolicy->l_flock.start = wpolicy->l_flock.lfw_start; lpolicy->l_flock.end = wpolicy->l_flock.lfw_end; lpolicy->l_flock.pid = wpolicy->l_flock.lfw_pid; diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c b/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c index 8e1709d..ae37c36 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c @@ -57,7 +57,6 @@ void ldlm_ibits_policy_wire_to_local(const union ldlm_wire_policy_data *wpolicy, union ldlm_policy_data *lpolicy) { - memset(lpolicy, 0, sizeof(*lpolicy)); lpolicy->l_inodebits.bits = wpolicy->l_inodebits.bits; } -- 1.8.3.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
