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dm snapshot: Fine-tuning for several function implementations

SF Markus Elfring alsa-devel ath9k-devel ceph-devel dm-devel dri-devel intel-wired-lan kernel-janitors kvm kvm-ppc linux-acpi linux-arm-kernel linux-clk linux-crypto linux-gpio linux-i2c linux-ide linux-iio linux-input linux-m68k linux-media linux-mmc linux-mtd linux-omap linux-raid linux-rdma linux-renesas-soc linux-rtc linux-s390 linux-scsi linux-wireless linuxppc-dev lkml ltp lustre-devel netdev qemu-devel sparclinux virtualization xen-devel 1 version In review

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  1. v1 Latest10 patches 15 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/10dm snapshot: Use kmalloc_array() in init_origin_hash()drivers/md/dm-snap.c+6 -415 replies
2/10dm snapshot: Delete two error messages for a failed memory allocationdrivers/md/dm-snap.c+1 -40 replies
3/10dm snapshot: Delete an unnecessary variable initialisation in snapshot_map()drivers/md/dm-snap.c+1 -10 replies
4/10dm snapshot: Rename a jump label in pending_complete()drivers/md/dm-snap.c+4 -50 replies
5/10dm snapshot: Delete unnecessary variable initialisations in pending_complete()drivers/md/dm-snap.c+3 -30 replies
6/10dm snapshot: Delete an unnecessary variable initialisation in snapshot_ctr()drivers/md/dm-snap.c+1 -10 replies
7/10dm snapshot: Delete an unnecessary variable initialisation in merge_callback()drivers/md/dm-snap.c+1 -10 replies
8/10dm snapshot: Delete an unnecessary variable initialisation in remove_single_exception_chunk()drivers/md/dm-snap.c+1 -10 replies
9/10dm snapshot: Combine substrings for seven error messagesdrivers/md/dm-snap.c+7 -140 replies
10/10dm snapshot: Delete five unwanted spaces behind "list_for_each_entry"drivers/md/dm-snap.c+5 -50 replies

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Cover letter [PATCH 00/10] dm snapshot: Fine-tuning for several function implementations

From: Markus Elfring <[email protected]>
Date: Thu, 29 Sep 2016 10:35:43 +0200

Some update suggestions were taken into account
from static source code analysis.

Markus Elfring (10):
Use kmalloc_array() in init_origin_hash()
Delete two error messages for a failed memory allocation
Delete an unnecessary variable initialisation in snapshot_map() Rename a jump label in pending_complete()
Delete unnecessary variable initialisations in pending_complete() Delete an unnecessary variable initialisation in snapshot_ctr() Delete an unnecessary variable initialisation in merge_callback() Delete an unnecessary variable initialisation in remove_single_exception_chunk() Combine substrings for seven error messages
Delete five unwanted spaces behind "list_for_each_entry"

 drivers/md/dm-snap.c | 69 +++++++++++++++++++++++-----------------------------
 1 file changed, 30 insertions(+), 39 deletions(-)
Signature · 1 line
2.10.0