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(parent: c722d37) | patch
f2fs: do not set compression bit if kernel doesn't support
authorJaegeuk Kim <jaegeuk@kernel.org>
Thu, 4 Aug 2022 03:33:54 +0000 (20:33 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 5 Aug 2022 11:18:08 +0000 (04:18 -0700)
commit3456f3446af13f15dec7286ed960537a4bcad133
tree5d76b80ff6c33f521536a3184fea31a4f8d9682btree | snapshot
parentc722d372cf87e5a196a1d243dad449012b2f6c37commit | diff
f2fs: do not set compression bit if kernel doesn't support

If kernel doesn't have CONFIG_F2FS_FS_COMPRESSION, a file having FS_COMPR_FL via
ioctl(FS_IOC_SETFLAGS) is unaccessible due to f2fs_is_compress_backend_ready().
Let's avoid it.

Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/f2fs.h diff | blob | history
fs/f2fs/file.c diff | blob | history
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