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Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev

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* git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev: (66 commits)
  [PATCH] kill the rest of struct file propagation in block ioctls
  [PATCH] get rid of struct file use in blkdev_ioctl() BLKBSZSET
  [PATCH] get rid of blkdev_locked_ioctl()
  [PATCH] get rid of blkdev_driver_ioctl()
  [PATCH] sanitize blkdev_get() and friends
  [PATCH] remember mode of reiserfs journal
  [PATCH] propagate mode through swsusp_close()
  [PATCH] propagate mode through open_bdev_excl/close_bdev_excl
  [PATCH] pass fmode_t to blkdev_put()
  [PATCH] kill the unused bsize on the send side of /dev/loop
  [PATCH] trim file propagation in block/compat_ioctl.c
  [PATCH] end of methods switch: remove the old ones
  [PATCH] switch sr
  [PATCH] switch sd
  [PATCH] switch ide-scsi
  [PATCH] switch tape_block
  [PATCH] switch dcssblk
  [PATCH] switch dasd
  [PATCH] switch mtd_blkdevs
  [PATCH] switch mmc
  ...
This commit is contained in:
Linus Torvalds
2008-10-23 10:23:07 -07:00
parent 5ed487bc2c 56b26add02
commit 2248485640
107 changed files with 868 additions and 1002 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel/power/disk.c
+1 -1
View File
@@ -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;
}
kernel/power/power.h
+1 -1
View File
@@ -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 */
kernel/power/swap.c
+7 -7
View File
@@ -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)