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author | 2016-11-02 14:16:49 +1100 | |
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committer | 2016-11-07 15:08:21 -0800 | |
commit | 7f0f0d87fa172c71f74ea916d70765862ee2d53a (patch) | |
tree | 4c304ea8bfbea2907b8d135c7e5f7b846a0e3d75 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
parent | md/bitmap: call bitmap_file_unmap once bitmap_storage_alloc returns -ENOMEM (diff) | |
download | linux-dev-7f0f0d87fa172c71f74ea916d70765862ee2d53a.tar.xz linux-dev-7f0f0d87fa172c71f74ea916d70765862ee2d53a.zip |
md: fix some issues with alloc_disk_sb()
1/ don't print a warning if allocation fails.
page_alloc() does that already.
2/ always check return status for error.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
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