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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 after wait_on_buffer() if the buffer has been locked by others. So stop using ll_rw_block() in ntfs_get_block_vbo(). Link: https://lkml.kernel.org/r/20220901133505.2510834-8-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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.. | ||
lib | ||
attrib.c | ||
attrlist.c | ||
bitfunc.c | ||
bitmap.c | ||
debug.h | ||
dir.c | ||
file.c | ||
frecord.c | ||
fslog.c | ||
fsntfs.c | ||
index.c | ||
inode.c | ||
Kconfig | ||
lznt.c | ||
Makefile | ||
namei.c | ||
ntfs_fs.h | ||
ntfs.h | ||
record.c | ||
run.c | ||
super.c | ||
upcase.c | ||
xattr.c |