diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-06 14:14:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-06 14:14:16 -0800 |
| commit | f194d132e4971111f85c18c96067acffb13cee6d (patch) | |
| tree | e7510b0f2300e059db3fbe850b68667af28531f0 /init/do_mounts_initrd.c | |
| parent | 09f3eca2b7e2762e223fdd359f9d0f6303a85f6c (diff) | |
| parent | 982286d1b8e438f595cdc9304cc4c185c7b90a39 (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
ACPI: suspend: old debugging hacks sneaked back
Freezer: Fix JFFS2 garbage collector freezing issue (rev. 2)
HWMON: coretemp, suspend fix
Freezer: Fix APM emulation breakage
Freezer: Fix s2disk resume from initrd
Diffstat (limited to 'init/do_mounts_initrd.c')
| -rw-r--r-- | init/do_mounts_initrd.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index fd4fc12d262..614241b5200 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -55,12 +55,18 @@ static void __init handle_initrd(void) sys_mount(".", "/", NULL, MS_MOVE, NULL); sys_chroot("."); + /* + * In case that a resume from disk is carried out by linuxrc or one of + * its children, we need to tell the freezer not to wait for us. + */ + current->flags |= PF_FREEZER_SKIP; + pid = kernel_thread(do_linuxrc, "/linuxrc", SIGCHLD); if (pid > 0) - while (pid != sys_wait4(-1, NULL, 0, NULL)) { - try_to_freeze(); + while (pid != sys_wait4(-1, NULL, 0, NULL)) yield(); - } + + current->flags &= ~PF_FREEZER_SKIP; /* move initrd to rootfs' /old */ sys_fchdir(old_fd); |