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59a16786fa
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 after wait_on_buffer() if the buffer has been locked by others. So stop using ll_rw_block(). We also switch to new bh_readahead_batch() helper for the buffer array readahead path. Link: https://lkml.kernel.org/r/20220901133505.2510834-11-yi.zhang@huawei.com Signed-off-by: Zhang Yi <yi.zhang@huawei.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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.. | ||
balloc.c | ||
dir.c | ||
directory.c | ||
ecma_167.h | ||
file.c | ||
ialloc.c | ||
inode.c | ||
Kconfig | ||
lowlevel.c | ||
Makefile | ||
misc.c | ||
namei.c | ||
osta_udf.h | ||
partition.c | ||
super.c | ||
symlink.c | ||
truncate.c | ||
udf_i.h | ||
udf_sb.h | ||
udfdecl.h | ||
udfend.h | ||
udftime.c | ||
unicode.c |