diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-05-10 21:09:53 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-05-11 21:10:14 +0200 |
| commit | 87186475a402391a1ca7d42a675c9b35a18dc348 (patch) | |
| tree | 01b52ab26eb3b4fed09ca7fb11da4fcc1dddb32a /net/core | |
| parent | 54b333529df25b21da462c7dcc16c7dc779d9f26 (diff) | |
PM: Fix warning in pm_restrict_gfp_mask() during SNAPSHOT_S2RAM ioctl
A warning is printed by pm_restrict_gfp_mask() while the
SNAPSHOT_S2RAM ioctl is being executed after creating a hibernation
image, because pm_restrict_gfp_mask() has been called once already
before the image creation and suspend_devices_and_enter() calls it
once again. This happens after commit 452aa6999e6703ffbddd7f6ea124d3
(mm/pm: force GFP_NOIO during suspend/hibernation and resume).
To avoid this issue, move pm_restrict_gfp_mask() and
pm_restore_gfp_mask() from suspend_devices_and_enter() to its caller
in kernel/power/suspend.c.
Reported-by: Alexandre Felipe Muller de Souza <alexandrefm@mandriva.com.br>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: stable@kernel.org
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions