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authorZhao Lei <zhaolei@cn.fujitsu.com>2015-06-12 15:36:58 +0300
committerChris Mason <clm@fb.com>2015-06-30 23:20:03 +0300
commite82afc52abff07a4acbc90f899598ebafb662831 (patch)
tree9449e1be751e0575d92df80ecadfe84bc3a9d574 /tools/perf/scripts/python/syscall-counts-by-pid.py
parent65f5333875d7bbfc13436e224a181d10a80d1ada (diff)
downloadlinux-e82afc52abff07a4acbc90f899598ebafb662831.tar.xz
btrfs: add error handling for scrub_workers_get()
Although it is a rare case, we'd better free previous allocated memory on error. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com>
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