diff options
author | Rafael J. Wysocki <rjw@sisk.pl> | 2009-04-12 14:06:56 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-13 14:37:07 -0400 |
commit | c751085943362143f84346d274e0011419c84202 (patch) | |
tree | 5323da4e3eba8126bf44e5107960ee2323d28a16 /drivers/scsi/scsi_wait_scan.c | |
parent | 7b11428d37fe65643172feff66cd0a4d72d1932a (diff) |
PM/Hibernate: Wait for SCSI devices scan to complete during resume
There is a race between resume from hibernation and the asynchronous
scanning of SCSI devices and to prevent it from happening we need to
call scsi_complete_async_scans() during resume from hibernation.
In addition, if the resume from hibernation is userland-driven, it's
better to wait for all device probes in the kernel to complete before
attempting to open the resume device.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/scsi_wait_scan.c')
-rw-r--r-- | drivers/scsi/scsi_wait_scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_wait_scan.c b/drivers/scsi/scsi_wait_scan.c index 8a636103083d..2f21af21269a 100644 --- a/drivers/scsi/scsi_wait_scan.c +++ b/drivers/scsi/scsi_wait_scan.c | |||
@@ -11,7 +11,7 @@ | |||
11 | */ | 11 | */ |
12 | 12 | ||
13 | #include <linux/module.h> | 13 | #include <linux/module.h> |
14 | #include "scsi_priv.h" | 14 | #include <scsi/scsi_scan.h> |
15 | 15 | ||
16 | static int __init wait_scan_init(void) | 16 | static int __init wait_scan_init(void) |
17 | { | 17 | { |