If create_dev() function fails to create the root mount device (/dev/root), then it goes to panic as root device not found but there is no printk in this case. So I have added the log in case it fails to create the root device. It will help in debugging. [akpm@linux-foundation.org: simplify printk(), use pr_emerg(), display errno] Signed-off-by: Vishnu Pratap Singh <vishnu.ps@samsung.com> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Mike Snitzer <snitzer@redhat.com> Cc: Dan Ehrenberg <dehrenberg@chromium.org> Cc: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| calibrate.c | ||
| do_mounts.c | ||
| do_mounts.h | ||
| do_mounts_initrd.c | ||
| do_mounts_md.c | ||
| do_mounts_rd.c | ||
| init_task.c | ||
| initramfs.c | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| noinitramfs.c | ||
| version.c | ||