openwrt/target/linux/generic/patches-4.4/052-04-ubifs-Use-move-variable-in-ubifs_rename.patch
Koen Vandeputte 65044a50ab kernel: bump 4.4 to 4.4.167
Refreshed all patches.

Removed upstreamed:
- 203-MIPS-ath79-fix-restart.patch
- 330-Revert-MIPS-BCM47XX-Enable-74K-Core-ExternalSync-for.patch
- 051-0001-ovl-rename-is_merge-to-is_lowest.patch
- 051-0002-ovl-override-creds-with-the-ones-from-the-superblock.patch
- 051-0005-ovl-proper-cleanup-of-workdir.patch

Altered patches:
- 201-extra_optimization.patch
- 304-mips_disable_fpu.patch

Compile-tested on: ar71xx, cns3xxx, imx6, mpc85xx
Runtime-tested on: ar71xx, cns3xxx, imx6, mpc85xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-12-18 15:14:39 +01:00

31 lines
887 B
Diff

From: Richard Weinberger <richard@nod.at>
Date: Tue, 13 Sep 2016 16:18:58 +0200
Subject: [PATCH] ubifs: Use move variable in ubifs_rename()
...to make the code more consistent since we use
move already in other places.
Signed-off-by: Richard Weinberger <richard@nod.at>
---
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -1105,7 +1105,7 @@ int ubifs_jnl_rename(struct ubifs_info *
aligned_dlen1 = ALIGN(dlen1, 8);
aligned_dlen2 = ALIGN(dlen2, 8);
len = aligned_dlen1 + aligned_dlen2 + ALIGN(ilen, 8) + ALIGN(plen, 8);
- if (old_dir != new_dir)
+ if (move)
len += plen;
dent = kmalloc(len, GFP_NOFS);
if (!dent)
@@ -1221,7 +1221,7 @@ int ubifs_jnl_rename(struct ubifs_info *
if (err)
goto out_ro;
- if (old_dir != new_dir) {
+ if (move) {
offs += ALIGN(plen, 8);
ino_key_init(c, &key, new_dir->i_ino);
err = ubifs_tnc_add(c, &key, lnum, offs, plen);