From: Ira Weiny <ira.we...@intel.com> It was identified that hfi1_ioctl may sleep with a spin lock held.
This was identified publicly here: http://www.spinics.net/lists/linux-rdma/msg29926.html As well as by our internal development. This series cleans up the code and parameter checks, as well as fixing the locking. --- Changes from v1 Alter switch to just ignore set link state and default to return -ENOTTY Remove patch which introduced an intermediate bug and squash it in the final patch Series was 7 patches rather than 8 Changes from v2 Split patch 1 (diag.c Correct code style issues) into 7 patches which each fix a specific checkpatch issue. Series is now 13 patches Dennis Dalessandro (2): staging/rdma/hfi1: Reduce snoop locking scope in IOCTL handler. staging/rdma/hfi1: Return immediately on error Ira Weiny (11): staging/rdma/hfi1: diag.c use BIT macros staging/rdma/hfi1: diag.c fix alignment staging/rdma/hfi1: diag.c fix logical continuations staging/rdma/hfi1: diag.c fix white space errors staging/rdma/hfi1: diag.c change null comparisons staging/rdma/hfi1: diag.c add missing braces staging/rdma/hfi1: diag.c correct sizeof parameter staging/rdma/hfi1: Fix camel case variables staging/rdma/hfi1: Return early from hfi1_ioctl parameter errors staging/rdma/hfi1: hfi1_ioctl remove setlink state staging/rdma/hfi1: Further clean up hfi1_ioctl parameter checks drivers/staging/rdma/hfi1/diag.c | 464 +++++++++++++++++++-------------------- 1 file changed, 220 insertions(+), 244 deletions(-) -- 1.8.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
