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ll_rw_block() is not safe for the sync read path because it cannot guarantee that submitting read IO if the buffer has been locked. We could get false positive EIO return from zisofs_uncompress_block() if he buffer has been locked by others. So stop using ll_rw_block(), switch to sync helper instead. Link: https://lkml.kernel.org/r/20220901133505.2510834-6-yi.zhang@huawei.com Signed-off-by: Zhang Yi <yi.zhang@huawei.com> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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.. | ||
compress.c | ||
dir.c | ||
export.c | ||
inode.c | ||
isofs.h | ||
joliet.c | ||
Kconfig | ||
Makefile | ||
namei.c | ||
rock.c | ||
rock.h | ||
util.c | ||
zisofs.h |