This is a note to let you know that I've just added the patch titled
xfs: report zeroed or not correctly in xfs_zero_range()
to the 4.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
xfs-report-zeroed-or-not-correctly-in-xfs_zero_range.patch
and it can be found in the queue-4.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From d20a5e3851969fa685f118a80e4df670255a4e8d Mon Sep 17 00:00:00 2001
From: Eryu Guan <eguan@xxxxxxxxxx>
Date: Mon, 18 Sep 2017 11:39:23 -0700
Subject: xfs: report zeroed or not correctly in xfs_zero_range()
From: Eryu Guan <eguan@xxxxxxxxxx>
commit d20a5e3851969fa685f118a80e4df670255a4e8d upstream.
The 'did_zero' param of xfs_zero_range() was not passed to
iomap_zero_range() correctly. This was introduced by commit
7bb41db3ea16 ("xfs: handle 64-bit length in xfs_iozero"), and found
by code inspection.
Signed-off-by: Eryu Guan <eguan@xxxxxxxxxx>
Reviewed-by: Carlos Maiolino <cmaiolino@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/xfs/xfs_file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -58,7 +58,7 @@ xfs_zero_range(
xfs_off_t count,
bool *did_zero)
{
- return iomap_zero_range(VFS_I(ip), pos, count, NULL, &xfs_iomap_ops);
+ return iomap_zero_range(VFS_I(ip), pos, count, did_zero, &xfs_iomap_ops);
}
int
Patches currently in stable-queue which might be from eguan@xxxxxxxxxx are
queue-4.13/xfs-report-zeroed-or-not-correctly-in-xfs_zero_range.patch
queue-4.13/iomap_dio_rw-allocate-aio-completion-queue-before-submitting-dio.patch
queue-4.13/xfs-update-i_size-after-unwritten-conversion-in-dio-completion.patch
queue-4.13/xfs-trim-writepage-mapping-to-within-eof.patch