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[PATCH] propagate mode through swsusp_close()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2007-10-08 13:21:10 -04:00
parent 30c40d2c01
commit c2dd0dae18
3 changed files with 5 additions and 5 deletions
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2
kernel/power/disk.c
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@ -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;
}

2
kernel/power/power.h
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 */

6
kernel/power/swap.c
View File

@ -426,7 +426,7 @@ int swsusp_write(unsigned int flags)
release_swap_writer(&handle);
out:
swsusp_close();
swsusp_close(FMODE_WRITE);
return error;
}
@ -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, 0); /* move up */
blkdev_put(resume_bdev, mode); /* move up */
}
static int swsusp_header_init(void)