mirror of https://gitee.com/openkylin/linux.git
d668dc5663
Just serialize the actual writing of packets into pipe on a new mutex, independent from everything else in the locking hierarchy. As soon as something has started feeding a piece of packet into the pipe to daemon, we *want* everything else about to try the same to wait until we are done. Acked-by: Ian Kent <raven@themaw.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
||
---|---|---|
.. | ||
Kconfig | ||
Makefile | ||
autofs_i.h | ||
dev-ioctl.c | ||
expire.c | ||
init.c | ||
inode.c | ||
root.c | ||
symlink.c | ||
waitq.c |