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/openbmc/linux/fs/f2fs/
H A Dcompress.cdiff c61404153eb683da9c35aad133131554861ed561 Tue May 25 13:39:35 CDT 2021 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit

Once we release compressed blocks, we used to set IMMUTABLE bit. But it turned
out it disallows every fs operations which we don't need for compression.

Let's just prevent writing data only.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
H A Dfile.cdiff c61404153eb683da9c35aad133131554861ed561 Tue May 25 13:39:35 CDT 2021 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit

Once we release compressed blocks, we used to set IMMUTABLE bit. But it turned
out it disallows every fs operations which we don't need for compression.

Let's just prevent writing data only.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
H A Df2fs.hdiff c61404153eb683da9c35aad133131554861ed561 Tue May 25 13:39:35 CDT 2021 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit

Once we release compressed blocks, we used to set IMMUTABLE bit. But it turned
out it disallows every fs operations which we don't need for compression.

Let's just prevent writing data only.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
/openbmc/linux/include/linux/
H A Df2fs_fs.hdiff c61404153eb683da9c35aad133131554861ed561 Tue May 25 13:39:35 CDT 2021 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit

Once we release compressed blocks, we used to set IMMUTABLE bit. But it turned
out it disallows every fs operations which we don't need for compression.

Let's just prevent writing data only.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>