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[PATCH] pm: Fix resume from initrd

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Move device name resolution code around so that it is not called from
resume-from-initrd.  name_to_dev_t may be unavailable at that point.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Pavel Machek 2005-07-07 17:56:43 -07:00 committed by Linus Torvalds
parent e00d9967e3
commit 3efa147ad7
2 changed files with 10 additions and 10 deletions
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10
kernel/power/disk.c
View file

@ -234,6 +234,16 @@ static int software_resume(void)
{
int error;
if (!swsusp_resume_device) {
if (!strlen(resume_file))
return -ENOENT;
swsusp_resume_device = name_to_dev_t(resume_file);
pr_debug("swsusp: Resume From Partition %s\n", resume_file);
} else {
pr_debug("swsusp: Resume From Partition %d:%d\n",
MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device));
}
if (noresume) {
/**
* FIXME: If noresume is specified, we need to find the partition

10
kernel/power/swsusp.c
View file

@ -1356,16 +1356,6 @@ int swsusp_check(void)
{
int error;
if (!swsusp_resume_device) {
if (!strlen(resume_file))
return -ENOENT;
swsusp_resume_device = name_to_dev_t(resume_file);
pr_debug("swsusp: Resume From Partition %s\n", resume_file);
} else {
pr_debug("swsusp: Resume From Partition %d:%d\n",
MAJOR(swsusp_resume_device), MINOR(swsusp_resume_device));
}
resume_bdev = open_by_devnum(swsusp_resume_device, FMODE_READ);
if (!IS_ERR(resume_bdev)) {
set_blocksize(resume_bdev, PAGE_SIZE);