linux

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History

Chen Gang 00ee03092a alpha: kernel: using memcpy() instead of strcpy()

When sending message in send_secondary_console_msg(), the length is not
include the NUL byte, and also not copy NUL to 'ipc_buffer'.

When receive message in recv_secondary_console_msg(), the 'cnt' also
excludes NUL.

So when get string from ipc_buffer, it may not be NUL terminated.

Then use memcpy() instead of strcpy(), and set last byte NUL.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Chen Gang <gang.chen@asianux.com>

2013-07-19 13:54:14 -07:00

boot

alpha: boot: fix build breakage introduced by system.h disintegration

2013-03-08 15:05:34 -08:00

include

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-07-14 11:42:26 -07:00

kernel

alpha: kernel: using memcpy() instead of strcpy()

2013-07-19 13:54:14 -07:00

lib

alpha: Use new generic strncpy_from_user() and strnlen_user()