WSL2-Linux-Kernel/fs/iomap
Matthew Wilcox (Oracle) 076171a677 mm/filemap: fix readahead return types
A readahead request will not allocate more memory than can be represented
by a size_t, even on systems that have HIGHMEM available.  Change the
length functions from returning an loff_t to a size_t.

Link: https://lkml.kernel.org/r/20210510201201.1558972-1-willy@infradead.org
Fixes: 32c0a6bcaa ("btrfs: add and use readahead_batch_length")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-05-14 19:41:32 -07:00
..
Makefile
apply.c
buffered-io.c mm/filemap: fix readahead return types 2021-05-14 19:41:32 -07:00
direct-io.c iomap: use filemap_range_needs_writeback() for O_DIRECT reads 2021-04-30 11:20:36 -07:00
fiemap.c
seek.c iomap: use mapping_seek_hole_data 2021-02-26 09:40:59 -08:00
swapfile.c iomap: improve the warnings from iomap_swapfile_activate 2021-03-26 10:55:40 -07:00
trace.c
trace.h