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swh:1:snp:c2847dfd741eae21606027cf29250d1ebcd63fb4
Revision 991721572ef2140c6411894aebefd3377e71a9e7 authored by Jens Axboe on 16 June 2006, 11:02:29 UTC, committed by Linus Torvalds on 17 June 2006, 17:52:12 UTC 
[PATCH] Fix missing ret assignment in __bio_map_user() error path
 
If get_user_pages() returns less pages than what we asked for, we jump
to out_unmap which will return ERR_PTR(ret).  But ret can contain a
positive number just smaller than local_nr_pages, so be sure to set it
to -EFAULT always.

Problem found and diagnosed by Damien Le Moal <damien@sdl.hitachi.co.jp>

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent 1607042
History
Tip revision: 53d5fc89d66a778577295020dc57bb3ccec84354 authored by Linus Torvalds on 01 October 2021, 21:45:23 UTC
Merge tag 's390-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Tip revision: 53d5fc8
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