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erofs: use meta buffers for erofs_read_superblock()
authorJeffle Xu <jefflexu@linux.alibaba.com>
Wed, 9 Feb 2022 06:00:52 +0000 (14:00 +0800)
committerGao Xiang <hsiangkao@linux.alibaba.com>
Wed, 16 Mar 2022 01:34:40 +0000 (09:34 +0800)
commited6e0401e68bdfe08de9b44968fb235ff10ccee1
treebab44c4910491cb84b6b6ecbee8d6c1f1d9f4346
parentffb217a13a2eaf6d5bd974fc83036a53ca69f1e2
erofs: use meta buffers for erofs_read_superblock()

The only change is that, meta buffers read cache page without __GFP_FS
flag, which shall not matter.

Link: https://lore.kernel.org/r/20220209060108.43051-7-jefflexu@linux.alibaba.com
Signed-off-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
fs/erofs/super.c