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linux/fs/iomap
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Marco Nelissen c13094b894
iomap: avoid avoid truncating 64-bit offset to 32 bits 
on 32-bit kernels, iomap_write_delalloc_scan() was inadvertently using a
32-bit position due to folio_next_index() returning an unsigned long.
This could lead to an infinite loop when writing to an xfs filesystem.

Signed-off-by: Marco Nelissen <marco.nelissen@gmail.com>
Link: https://lore.kernel.org/r/20250109041253.2494374-1-marco.nelissen@gmail.com
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-01-09 16:09:20 +01:00
..
buffered-io.c iomap: avoid avoid truncating 64-bit offset to 32 bits 2025-01-09 16:09:20 +01:00
direct-io.c iomap: drop an obsolete comment in iomap_dio_bio_iter 2024-11-11 14:35:06 +01:00
fiemap.c fs: Move many prototypes to pagemap.h 2022-03-21 12:59:02 -04:00
iter.c iomap: reset per-iter state on non-error iter advances 2024-11-21 09:35:25 +01:00
Makefile kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
seek.c iomap: switch iomap_seek_data to use iomap_iter 2021-08-16 21:26:33 -07:00
swapfile.c mm/swap: consider max pages in iomap_swapfile_add_extent 2021-08-18 12:47:52 -07:00
trace.c iomap: Add DIO tracepoints 2023-04-21 08:54:47 -07:00
trace.h fs: iomap: Atomic write support 2024-11-04 16:14:02 -08:00