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f2fs: allow to set compression for inlined file 

[ Upstream commit a995627e6d ]

The below commit disallows to set compression on empty created file which
has a inline_data. Let's fix it.

Fixes: 7165841d57 ("f2fs: fix to check inline_data during compressed inode conversion")
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jaegeuk Kim 2022-10-24 16:00:35 -07:00 committed by Greg Kroah-Hartman
parent fa2e65c1b1
commit 734e2cf3ee
1 changed files with 4 additions and 0 deletions
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4
fs/f2fs/file.c
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@ -1915,6 +1915,10 @@ 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))