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(parent: 0a0f151) | patch
bio_copy_user_iov(): saner bio size calculation
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 24 Sep 2017 17:09:18 +0000 (13:09 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 11 Oct 2017 21:23:42 +0000 (17:23 -0400)
commitd16d44ebb016792285ec1b9566dbd9d022ce70f9
tree2f500e04dfce8a3c7e652d04fb1cd8c906c7f4bftree | snapshot
parent0a0f151364f5bf836ad1d4de6113adb103a6628ccommit | diff
bio_copy_user_iov(): saner bio size calculation

it's a bounce buffer; we don't *care* how badly is the real
source/destination fragmented, all that matters is the total
size.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
block/bio.c diff | blob | history
Domain: System / Kernel;