In f2fs_lookup(), we should set @err correctly before printing it in tracepoint.
Signed-off-by: Chao Yu <yuch...@huawei.com> --- fs/f2fs/namei.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 63b34a161cf4..2c2f8c36c828 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -504,6 +504,7 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry, err = PTR_ERR(page); goto out; } + err = -ENOENT; goto out_splice; } @@ -549,7 +550,7 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry, #endif new = d_splice_alias(inode, dentry); err = PTR_ERR_OR_ZERO(new); - trace_f2fs_lookup_end(dir, dentry, ino, err); + trace_f2fs_lookup_end(dir, dentry, ino, !new ? -ENOENT : err); return new; out_iput: iput(inode); -- 2.18.0.rc1 _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel