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02 December 2022, 17:28:11 UTC
Revision e88958e6369aeba48623afa18dd67fdf41c98d75 authored by Christoph Hellwig on 29 June 2018, 13:37:24 UTC, committed by Linus Torvalds on 29 June 2018, 13:51:51 UTC 
net: handle NULL ->poll gracefully
 
The big aio poll revert broke various network protocols that don't
implement ->poll as a patch in the aio poll serie removed sock_no_poll
and made the common code handle this case.

Reported-by: syzbot+57727883dbad76db2ef0@syzkaller.appspotmail.com
Reported-by: syzbot+cdb0d3176b53d35ad454@syzkaller.appspotmail.com
Reported-by: syzbot+2c7e8f74f8b2571c87e8@syzkaller.appspotmail.com
Reported-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Fixes: a11e1d432b51 ("Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 90368a3
History
Tip revision: e88958e6369aeba48623afa18dd67fdf41c98d75 authored by Christoph Hellwig on 29 June 2018, 13:37:24 UTC
net: handle NULL ->poll gracefully
Tip revision: e88958e
File Mode Size
Kconfig -rw-r--r-- 2.8 KB
Makefile -rw-r--r-- 580 bytes
core-card.c -rw-r--r-- 19.5 KB
core-cdev.c -rw-r--r-- 46.2 KB
core-device.c -rw-r--r-- 34.1 KB
core-iso.c -rw-r--r-- 10.3 KB
core-topology.c -rw-r--r-- 14.8 KB
core-transaction.c -rw-r--r-- 35.4 KB
core.h -rw-r--r-- 7.3 KB
init_ohci1394_dma.c -rw-r--r-- 9.6 KB
net.c -rw-r--r-- 41.6 KB
nosy-user.h -rw-r--r-- 629 bytes
nosy.c -rw-r--r-- 17.6 KB
nosy.h -rw-r--r-- 9.8 KB
ohci.c -rw-r--r-- 105.8 KB
ohci.h -rw-r--r-- 7.0 KB
sbp2.c -rw-r--r-- 46.7 KB
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