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| author | Andriy Skulysh <andriy.skulysh@seagate.com> | 2017-01-28 19:04:56 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-03 13:01:37 +0100 |
| commit | aad88bde74dc8530a5a8332a78f608f8e66cd038 (patch) | |
| tree | 82447efc8c839788af45b7e9f6482f337ed4f049 | |
| parent | 15134e0910909ff9b21fa8423c1124953bd3c4ab (diff) | |
| download | op-kernel-dev-aad88bde74dc8530a5a8332a78f608f8e66cd038.zip op-kernel-dev-aad88bde74dc8530a5a8332a78f608f8e66cd038.tar.gz | |
staging: lustre: ldlm: ASSERTION(flock->blocking_export!=0) failed
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@seagate.com>
Signed-off-by: Ben Evans <bevans@cray.com>
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@seagate.com>
Reviewed-by: Vitaly Fertman <vitaly.fertman@seagate.com>
Reviewed-by: Mike Pershin <mike.pershin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_extent.c | 1 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_flock.c | 1 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_inodebits.c | 1 |
3 files changed, 0 insertions, 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 @@ EXPORT_SYMBOL(ldlm_flock_completion_ast); 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; } |
