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Revision 2e6e1fde32d7d41cf076c21060c329d3fdbce25c authored by Pavel Begunkov on 05 December 2019, 13:15:45 UTC, committed by Jens Axboe on 05 December 2019, 13:54:51 UTC 
io_uring: fix error handling in io_queue_link_head
 
In case of an error io_submit_sqe() drops a request and continues
without it, even if the request was a part of a link. Not only it
doesn't cancel links, but also may execute wrong sequence of actions.

Stop consuming sqes, and let the user handle errors.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 78076bb
Raw File
Space.h 
/* SPDX-License-Identifier: GPL-2.0 */
/* A unified ethernet device probe.  This is the easiest way to have every
 * ethernet adaptor have the name "eth[0123...]".
 */

struct net_device *hp100_probe(int unit);
struct net_device *ultra_probe(int unit);
struct net_device *wd_probe(int unit);
struct net_device *ne_probe(int unit);
struct net_device *fmv18x_probe(int unit);
struct net_device *i82596_probe(int unit);
struct net_device *ni65_probe(int unit);
struct net_device *sonic_probe(int unit);
struct net_device *smc_init(int unit);
struct net_device *atarilance_probe(int unit);
struct net_device *sun3lance_probe(int unit);
struct net_device *sun3_82586_probe(int unit);
struct net_device *apne_probe(int unit);
struct net_device *cs89x0_probe(int unit);
struct net_device *mvme147lance_probe(int unit);
struct net_device *tc515_probe(int unit);
struct net_device *lance_probe(int unit);
struct net_device *cops_probe(int unit);
struct net_device *ltpc_probe(void);

/* Fibre Channel adapters */
int iph5526_probe(struct net_device *dev);

/* SBNI adapters */
int sbni_probe(int unit);
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