Messages in this thread Patch in this message | | | From | Nigel Cunningham <> | Subject | [Suspend2][ 07/35] [Suspend2] Filewriter cleanup. | Date | Tue, 27 Jun 2006 08:39:27 +1000 |
| |
Cleanup when returning control to userspace.
Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
kernel/power/suspend_file.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/kernel/power/suspend_file.c b/kernel/power/suspend_file.c index 97f97be..e2ad8dc 100644 --- a/kernel/power/suspend_file.c +++ b/kernel/power/suspend_file.c @@ -235,3 +235,27 @@ static void populate_block_list(void) devinfo.blocks_per_page - 1); } +static void filewriter_cleanup(int finishing_cycle) +{ + if (filewriter_target_bdev) { + if (target_claim) { + bd_release(filewriter_target_bdev); + target_claim = 0; + } + + if (used_devt) { + blkdev_put(filewriter_target_bdev); + used_devt = 0; + } + filewriter_target_bdev = NULL; + target_inode = NULL; + set_devinfo(NULL, 0); + target_storage_available = 0; + } + + if (target_file > 0) { + filp_close(target_file, NULL); + target_file = NULL; + } +} + -- Nigel Cunningham nigel at suspend2 dot net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |