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authorOleg Nesterov <oleg@tv-sign.ru>2006-09-29 02:00:52 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-29 09:18:18 -0700
commit5b160f5ecd2f1b6df2e0015dc1f319c8ef803d62 (patch)
treeff7f77b4178299146d6450f01f5d1da769c3fda9 /crypto
parent1c573afebc6213e4372e0d8352034c23d5262e1f (diff)
[PATCH] copy_process: cosmetic ->ioprio tweak
copy_process: // holds tasklist_lock + ->siglock /* * inherit ioprio */ p->ioprio = current->ioprio; Why? ->ioprio was already copied in dup_task_struct(). I guess this is needed to ensure that the child can't escape sys_ioprio_set(IOPRIO_WHO_{PGRP,USER}), yes? In that case we don't need ->siglock held, and the comment should be updated. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions