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f2fs: lost matching-pair of trace in f2fs_truncate_inode_blocks

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if get_node_path() return -E2BIG and trace of
f2fs_truncate_inode_blocks_enter/exit enabled
then the matching-pair of trace_exit will lost
in log.

Signed-off-by: Yubo Feng <fengyubo3@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Yubo Feng 2020-06-20 16:39:43 +08:00 committed by Jaegeuk Kim
parent 29b993c7cd
commit 9039d8355d
1 changed files with 3 additions and 1 deletions
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4
fs/f2fs/node.c
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@ -1041,8 +1041,10 @@ int f2fs_truncate_inode_blocks(struct inode *inode, pgoff_t from)
trace_f2fs_truncate_inode_blocks_enter(inode, from);
level = get_node_path(inode, from, offset, noffset);
if (level < 0)
if (level < 0) {
trace_f2fs_truncate_inode_blocks_exit(inode, level);
return level;
}
page = f2fs_get_node_page(sbi, inode->i_ino);
if (IS_ERR(page)) {