forked from Minki/linux
c36264dfb2
Attempts to read() from the non-existent dmesg buffer will return zero and userspace tends to get stuck in a busyloop. So just remove /dev/kmsg altogether if CONFIG_PRINTK=n. Signed-off-by: Mike Galbraith <efault@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
||
---|---|---|
.. | ||
array.c | ||
base.c | ||
generic.c | ||
inode-alloc.txt | ||
inode.c | ||
internal.h | ||
kcore.c | ||
kmsg.c | ||
Makefile | ||
mmu.c | ||
nommu.c | ||
proc_devtree.c | ||
proc_misc.c | ||
proc_tty.c | ||
root.c | ||
task_mmu.c | ||
task_nommu.c | ||
vmcore.c |