diff options
author | Gilad Ben-Yossef <gilad@benyossef.com> | 2017-02-27 14:28:29 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-27 18:43:46 -0800 |
commit | d31712009709774506e536a3cc1f7c512f550a0c (patch) | |
tree | 585ef4a193d63365b9108e414afe146665559988 /fs/ntfs | |
parent | 1d5210ef706523529d3cc16fd70be0a466253466 (diff) | |
download | linux-d31712009709774506e536a3cc1f7c512f550a0c.tar.gz |
scatterlist: do not disable IRQs in sg_copy_buffer
Commit 50bed2e2862a ("sg: disable interrupts inside sg_copy_buffer") introduced disabling interrupts in sg_copy_buffer() since atomic uses of miter required it due to use of kmap_atomic(). However, as commit 8290e2d2dcbf ("scatterlist: atomic sg_mapping_iter() no longer needs disabled IRQs") acknowledges disabling interrupts is no longer needed for calls to kmap_atomic() and therefore unneeded for miter ops either, so remove it from sg_copy_buffer(). Link: http://lkml.kernel.org/r/1486040150-14109-3-git-send-email-gilad@benyossef.com Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: <ofir.drang@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ntfs')
0 files changed, 0 insertions, 0 deletions