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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-19 22:10:26 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-19 22:10:26 -0800
commitece8e0b2f9c980e5511fe8db2d68c6f1859b9d83 (patch)
tree70f1e3363080884965686576d079d24da8863a58 /init/initramfs.c
parent67cb104b4c30bd52292b6a7f526349aab2dd5cbd (diff)
parenta0327ff0eda915be623658babacef706099c11a8 (diff)
downloadvexpress-lsk-ece8e0b2f9c980e5511fe8db2d68c6f1859b9d83.tar.gz
Merge branch 'for-3.9-async' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull async changes from Tejun Heo: "These are followups for the earlier deadlock issue involving async ending up waiting for itself through block requesting module[1]. The following changes are made by these commits. - Instead of requesting default elevator on each request_queue init, block now requests it once early during boot. - Kmod triggers warning if invoked from an async worker. - Async synchronization implementation has been reimplemented. It's a lot simpler now." * 'for-3.9-async' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: async: initialise list heads to fix crash async: replace list of active domains with global list of pending items async: keep pending tasks on async_domain and remove async_pending async: use ULLONG_MAX for infinity cookie value async: bring sanity to the use of words domain and running async, kmod: warn on synchronous request_module() from async workers block: don't request module during elevator init init, block: try to load default elevator module early during boot
Diffstat (limited to 'init/initramfs.c')
-rw-r--r--init/initramfs.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/init/initramfs.c b/init/initramfs.c
index 84c6bf11130..a67ef9dbda9 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -592,7 +592,7 @@ static int __init populate_rootfs(void)
initrd_end - initrd_start);
if (!err) {
free_initrd();
- return 0;
+ goto done;
} else {
clean_rootfs();
unpack_to_rootfs(__initramfs_start, __initramfs_size);
@@ -607,6 +607,7 @@ static int __init populate_rootfs(void)
sys_close(fd);
free_initrd();
}
+ done:
#else
printk(KERN_INFO "Unpacking initramfs...\n");
err = unpack_to_rootfs((char *)initrd_start,
@@ -615,6 +616,11 @@ static int __init populate_rootfs(void)
printk(KERN_EMERG "Initramfs unpacking failed: %s\n", err);
free_initrd();
#endif
+ /*
+ * Try loading default modules from initramfs. This gives
+ * us a chance to load before device_initcalls.
+ */
+ load_default_modules();
}
return 0;
}