diff options
| author | pengdonglin <pengdonglin@xiaomi.com> | 2025-12-11 20:38:29 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2026-01-19 20:13:57 -0500 |
| commit | 26f260ce5828fc7897a70629884916301f5825d0 (patch) | |
| tree | 982919fde695b2dbb816ab3dbb72a0bbb03afa01 /fs/ext4 | |
| parent | 1f8dd813a1c771b13c303f73d876164bc9b327cc (diff) | |
ext4: remove unnecessary zero-initialization via memset
The d_path function does not require the caller to pre-zero the
buffer.
Signed-off-by: pengdonglin <pengdonglin@xiaomi.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Link: https://patch.msgid.link/20251211123829.2777009-1-dolinux.peng@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/file.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 7a8b30932189..484cb7388802 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -858,7 +858,6 @@ static int ext4_sample_last_mounted(struct super_block *sb, * when trying to sort through large numbers of block * devices or filesystem images. */ - memset(buf, 0, sizeof(buf)); path.mnt = mnt; path.dentry = mnt->mnt_root; cp = d_path(&path, buf, sizeof(buf)); |