| commit | 76b57e613f6006ff525a17876c89326d127cadc9 | |
| author | Jiri Slaby <jirislaby@gmail.com> | |
| Wed, 7 Oct 2009 20:37:35 +0000 (7 22:37 +0200) | ||
| committer | Rafael J. Wysocki <rjw@sisk.pl> | |
| Tue, 3 Nov 2009 10:01:46 +0000 (3 11:01 +0100) | ||
| tree | 244d876f24581fb40d1900003c55b1c7ca5abb91 | treesnapshot (tar.gz zip) |
| parent | 9905d1b411946fb3fb228e8c6529fd94afda8a92 | commitdiff |
PM / Hibernate: Fix blkdev refleaks
While cruising through the swsusp code I found few blkdev reference
leaks of resume_bdev.
swsusp_read: remove blkdev_put altogether. Some fail paths do
not do that.
swsusp_check: make sure we always put a reference on fail paths
software_resume: all fail paths between swsusp_check and swsusp_read
omit swsusp_close. Add it in those cases. And since
swsusp_read doesn't drop the reference anymore, do
it here unconditionally.
[rjw: Fixed a small coding style issue.]
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
While cruising through the swsusp code I found few blkdev reference
leaks of resume_bdev.
swsusp_read: remove blkdev_put altogether. Some fail paths do
not do that.
swsusp_check: make sure we always put a reference on fail paths
software_resume: all fail paths between swsusp_check and swsusp_read
omit swsusp_close. Add it in those cases. And since
swsusp_read doesn't drop the reference anymore, do
it here unconditionally.
[rjw: Fixed a small coding style issue.]
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| kernel/power/hibernate.c | diffblobblamehistory | |
| kernel/power/swap.c | diffblobblamehistory |