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| author | Felix Fietkau <nbd@nbd.name> | 2017-03-06 10:09:28 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-03-06 10:12:42 +0100 |
| commit | 697ff33771064731fbe7e90549df587c8c19789d (patch) | |
| tree | 8d031eba4b0d7c636ec894f5b457f273a3a47933 /target/linux/generic/patches-4.9 | |
| parent | f223c4a9230f520f27bf0e1c458335b79935805a (diff) | |
| download | mtk-20170518-697ff33771064731fbe7e90549df587c8c19789d.zip mtk-20170518-697ff33771064731fbe7e90549df587c8c19789d.tar.gz mtk-20170518-697ff33771064731fbe7e90549df587c8c19789d.tar.bz2 | |
kernel: fix whiteout rename on ubifs (FS#579)
This was apparently caused by some linux upstream merge damage
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/generic/patches-4.9')
| -rw-r--r-- | target/linux/generic/patches-4.9/031-ubifs-fix-RENAME_WHITEOUT-support.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.9/031-ubifs-fix-RENAME_WHITEOUT-support.patch b/target/linux/generic/patches-4.9/031-ubifs-fix-RENAME_WHITEOUT-support.patch new file mode 100644 index 0000000..7b81afb --- /dev/null +++ b/target/linux/generic/patches-4.9/031-ubifs-fix-RENAME_WHITEOUT-support.patch @@ -0,0 +1,25 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Mon, 6 Mar 2017 09:48:52 +0100 +Subject: [PATCH] ubifs: fix RENAME_WHITEOUT support + +Remove faulty leftover check in do_rename(), apparently introduced in a +merge that combined whiteout support changes with commit f03b8ad8d386 +("fs: support RENAME_NOREPLACE for local filesystems") + +Fixes: 9e0a1fff8db5 ("ubifs: Implement RENAME_WHITEOUT") +Cc: stable@vger.kernel.org +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/fs/ubifs/dir.c ++++ b/fs/ubifs/dir.c +@@ -1088,9 +1088,6 @@ static int do_rename(struct inode *old_d + struct timespec time; + unsigned int uninitialized_var(saved_nlink); + +- if (flags & ~RENAME_NOREPLACE) +- return -EINVAL; +- + /* + * Budget request settings: deletion direntry, new direntry, removing + * the old inode, and changing old and new parent directory inodes. |