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H A D | do_mounts.c | c69e3c3a Thu Jun 25 17:03:37 CDT 2015 Vishnu Pratap Singh <vishnu.ps@samsung.com> init/do_mounts.c: add create_dev() failure log
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> c69e3c3a Thu Jun 25 17:03:37 CDT 2015 Vishnu Pratap Singh <vishnu.ps@samsung.com> init/do_mounts.c: add create_dev() failure log 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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