diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/disk.c | 2 | ||||
| -rw-r--r-- | kernel/power/power.h | 2 | ||||
| -rw-r--r-- | kernel/power/swap.c | 14 |
3 files changed, 9 insertions, 9 deletions
diff --git a/kernel/power/disk.c b/kernel/power/disk.c index 331f9836383..c9d74083746 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -651,7 +651,7 @@ static int software_resume(void) pr_debug("PM: Preparing processes for restore.\n"); error = prepare_processes(); if (error) { - swsusp_close(); + swsusp_close(FMODE_READ); goto Done; } diff --git a/kernel/power/power.h b/kernel/power/power.h index acc0c101dbd..46b5ec7a3af 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -153,7 +153,7 @@ extern int swsusp_shrink_memory(void); extern void swsusp_free(void); extern int swsusp_read(unsigned int *flags_p); extern int swsusp_write(unsigned int flags); -extern void swsusp_close(void); +extern void swsusp_close(fmode_t); struct timeval; /* kernel/power/swsusp.c */ diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 80ccac849e4..b7713b53d07 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -172,13 +172,13 @@ static int swsusp_swap_check(void) /* This is called before saving image */ return res; root_swap = res; - res = blkdev_get(resume_bdev, FMODE_WRITE, O_RDWR); + res = blkdev_get(resume_bdev, FMODE_WRITE); if (res) return res; res = set_blocksize(resume_bdev, PAGE_SIZE); if (res < 0) - blkdev_put(resume_bdev); + blkdev_put(resume_bdev, FMODE_WRITE); return res; } @@ -426,7 +426,7 @@ int swsusp_write(unsigned int flags) release_swap_writer(&handle); out: - swsusp_close(); + swsusp_close(FMODE_WRITE); return error; } @@ -574,7 +574,7 @@ int swsusp_read(unsigned int *flags_p) error = load_image(&handle, &snapshot, header->pages - 1); release_swap_reader(&handle); - blkdev_put(resume_bdev); + blkdev_put(resume_bdev, FMODE_READ); if (!error) pr_debug("PM: Image successfully loaded\n"); @@ -609,7 +609,7 @@ int swsusp_check(void) return -EINVAL; } if (error) - blkdev_put(resume_bdev); + blkdev_put(resume_bdev, FMODE_READ); else pr_debug("PM: Signature found, resuming\n"); } else { @@ -626,14 +626,14 @@ int swsusp_check(void) * swsusp_close - close swap device. */ -void swsusp_close(void) +void swsusp_close(fmode_t mode) { if (IS_ERR(resume_bdev)) { pr_debug("PM: Image device not initialised\n"); return; } - blkdev_put(resume_bdev); + blkdev_put(resume_bdev, mode); /* move up */ } static int swsusp_header_init(void) |