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(parent: e08a8d9) | patch
f2fs: set the default compress_level on ioctl
authorJaegeuk Kim <jaegeuk@kernel.org>
Fri, 8 Sep 2023 22:41:42 +0000 (15:41 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 28 Nov 2023 17:15:13 +0000 (17:15 +0000)
commitea8df211997ba6bc1231a820cbf634a0d60666df
tree8e78562d88296025803ff3cd7d6ee6bbf37b27d7tree | snapshot
parente08a8d94f98232934c234ee21da28f7e22182c88commit | diff
f2fs: set the default compress_level on ioctl

commit f5f3bd903a5d3e3b2ba89f11e0e29db25e60c048 upstream.

Otherwise, we'll get a broken inode.

 # touch $FILE
 # f2fs_io setflags compression $FILE
 # f2fs_io set_coption 2 8 $FILE

[  112.227612] F2FS-fs (dm-51): sanity_check_compress_inode: inode (ino=8d3fe) has unsupported compress level: 0, run fsck to fix

Cc: stable@vger.kernel.org
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/f2fs/file.c diff | blob | history
Linux kernels and configurations used by Zygo.