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| author | Pavel Machek <pavel@ucw.cz> | 2005-07-07 17:56:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-07 18:23:43 -0700 |
| commit | 3efa147ad7608196639882ba4075b376f306fe16 (patch) | |
| tree | edc1176c8af4ce97c3586382ebb7de68936f1bec /kernel/power/disk.c | |
| parent | e00d9967e3addea86dded46deefc5daec5d52e5a (diff) | |
| download | lwn-3efa147ad7608196639882ba4075b376f306fe16.tar.gz lwn-3efa147ad7608196639882ba4075b376f306fe16.zip | |
[PATCH] pm: Fix resume from initrd
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>
Diffstat (limited to 'kernel/power/disk.c')
| -rw-r--r-- | kernel/power/disk.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/power/disk.c b/kernel/power/disk.c index fb8de63c2919..c51a4d96d4eb 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -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 |