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(parent: 77190e1) | patch
f2fs: init local extent_info to avoid stale stack info in tp
authorHou Pengyang <houpengyang@huawei.com>
Thu, 23 Feb 2017 09:18:05 +0000 (09:18 +0000)
committerJaegeuk Kim <jaegeuk@kernel.org>
Mon, 27 Feb 2017 17:59:50 +0000 (09:59 -0800)
commite15882b6c6caff427fe387e878e2f23de58c053b
tree09c855e0574eaabf733a980dd742a2c562691be4tree | snapshot
parent77190e1f313f5ef18a3742aa4c5b790456a5825bcommit | diff
f2fs: init local extent_info to avoid stale stack info in tp

To avoid such stale(fops, blk, len) info in f2fs_lookup_extent_tree_end tp

dio-23095 [005] ...1 17878.856859: f2fs_lookup_extent_tree_end:
dev = (259,30), ino = 856, pgofs = 0,
ext_info(fofs: 3441207040, blk: 4294967232, len: 3481143808)

Signed-off-by: Hou Pengyang <houpengyang@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c diff | blob | history
fs/f2fs/file.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git