This is a note to let you know that I've just added the patch titled
f2fs: allow set compression option of files without blocks
to the 6.2-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-set-compression-option-of-files-without-b.patch
and it can be found in the queue-6.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 94a9617d6ac92cfc6e76a7d603b316f1113ed8b4
Author: Yangtao Li <frank.li@xxxxxxxx>
Date: Mon Jan 23 17:46:01 2023 +0800
f2fs: allow set compression option of files without blocks
[ Upstream commit e6261beb0c629403dc58997294dd521bd23664af ]
Files created by truncate have a size but no blocks, so
they can be allowed to set compression option.
Fixes: e1e8debec656 ("f2fs: add F2FS_IOC_SET_COMPRESS_OPTION ioctl")
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
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 2498e5c70fd83..78e6015ce3a6f 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -3945,7 +3945,7 @@ static int f2fs_ioc_set_compress_option(struct file *filp, unsigned long arg)
goto out;
}
- if (inode->i_size != 0) {
+ if (F2FS_HAS_BLOCKS(inode)) {
ret = -EFBIG;
goto out;
}
