From: Dmitry Eremin <dmitry.eremin@xxxxxxxxx> 'plock.cookie' might be used uninitialized in this function. sscanf format specification '%d' expects type 'int *' for 'd', but parameter 3 has a different type '__u32*' Signed-off-by: Dmitry Eremin <dmitry.eremin@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4629 Reviewed-on: http://review.whamcloud.com/9390 Reviewed-by: John L. Hammond <john.hammond@xxxxxxxxx> Reviewed-by: James Simmons <uja.ornl@xxxxxxxxx> Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx> --- drivers/staging/lustre/lustre/lmv/lmv_intent.c | 6 ++++-- drivers/staging/lustre/lustre/lmv/lmv_obd.c | 2 +- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/staging/lustre/lustre/lmv/lmv_intent.c b/drivers/staging/lustre/lustre/lmv/lmv_intent.c index 2bc1098..51b7048 100644 --- a/drivers/staging/lustre/lustre/lmv/lmv_intent.c +++ b/drivers/staging/lustre/lustre/lmv/lmv_intent.c @@ -137,8 +137,10 @@ static int lmv_intent_remote(struct obd_export *exp, void *lmm, it->it_remote_lock_mode = it->it_lock_mode; } - it->it_lock_handle = plock.cookie; - it->it_lock_mode = pmode; + if (pmode) { + it->it_lock_handle = plock.cookie; + it->it_lock_mode = pmode; + } out_free_op_data: kfree(op_data); diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c index e51ea1f..9e3d35a 100644 --- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c +++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c @@ -1421,7 +1421,7 @@ static int lmv_process_config(struct obd_device *obd, u32 len, void *buf) obd_str2uuid(&obd_uuid, lustre_cfg_buf(lcfg, 1)); - if (sscanf(lustre_cfg_buf(lcfg, 2), "%d", &index) != 1) { + if (sscanf(lustre_cfg_buf(lcfg, 2), "%u", &index) != 1) { rc = -EINVAL; goto out; } -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
