git: Kernel - replace unbounded uses of kvcprintf() and reduce s
commit da65538369cf80e4559f8ef86db7c0913b222890
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Sat Aug 29 20:46:41 2009 -0700
Kernel - replace unbounded uses of kvcprintf() and reduce stack use by devfs
* Replace unbounded uses of kvcprintf() to guarantee that buffers do not
overflow.
* Do not declare PATH_MAX buffers on the stack. Use kvasnrprintf() or
kmalloc() to allocate space.
* In make_autoclone_dev() fix an improper use of a buffer passed as the
fmt argument to make_dev().
Summary of changes:
sys/dev/raid/vinum/vinumconfig.c | 14 +----
sys/kern/kern_conf.c | 53 ++++++--------------
sys/sys/devfs.h | 1 -
sys/vfs/devfs/devfs_core.c | 103 +++++++++++++++-----------------------
4 files changed, 58 insertions(+), 113 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/da65538369cf80e4559f8ef86db7c0913b222890
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