This is a note to let you know that I've just added the patch titled
f2fs: allow to set compression for inlined file
to the 6.0-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:
f2fs-allow-to-set-compression-for-inlined-file.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a1d258a2a5ddb63ced381df45f231da19ad181bb
Author: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Date: Mon Oct 24 16:00:35 2022 -0700
f2fs: allow to set compression for inlined file
[ Upstream commit a995627e6dd81d4485d40ce64880017a080d71e6 ]
The below commit disallows to set compression on empty created file which
has a inline_data. Let's fix it.
Fixes: 7165841d578e ("f2fs: fix to check inline_data during compressed inode conversion")
Reviewed-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index ce4905a073b3..74337edcbbb0 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1866,6 +1866,10 @@ static int f2fs_setflags_common(struct inode *inode, u32 iflags, u32 mask)
if (!f2fs_disable_compressed_file(inode))
return -EINVAL;
} else {
+ /* try to convert inline_data to support compression */
+ int err = f2fs_convert_inline_inode(inode);
+ if (err)
+ return err;
if (!f2fs_may_compress(inode))
return -EINVAL;
if (S_ISREG(inode->i_mode) && F2FS_HAS_BLOCKS(inode))
