Marco NelissenandGreg Kroah-Hartman 7ca4bd6b75 iomap: avoid avoid truncating 64-bit offset to 32 bits ...

[ Upstream commit c13094b894 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-01-23 17:17:12 +01:00

..

buffered-io.c

iomap: avoid avoid truncating 64-bit offset to 32 bits

2025-01-23 17:17:12 +01:00

direct-io.c

…

fiemap.c

…

iter.c

iomap: write iomap validity checks

2024-05-25 16:21:31 +02:00

Makefile

…

seek.c

…

swapfile.c

…

trace.c

…

trace.h

…