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author | Darrick J. Wong <darrick.wong@oracle.com> | 2013-05-11 00:40:13 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-21 19:13:23 +0200 |
commit | b5325a02aa84c794cf520d6d68cae4b150988a32 (patch) | |
tree | 1f91407c6ac96bed7c0dea018ea0315648601954 /MAINTAINERS | |
parent | uio: UIO_DMEM_GENIRQ should depend on HAS_DMA (diff) | |
download | linux-b5325a02aa84c794cf520d6d68cae4b150988a32.tar.xz linux-b5325a02aa84c794cf520d6d68cae4b150988a32.zip |
ttyprintk: Fix NULL pointer deref by setting tty_port ops after initializing port
tty_port_init() zeroes out the tty port, which means that we have to set the
ops pointer /after/, not before this call. Otherwise, tty_port_open will crash
when it tries to deref ops, which is now a NULL pointer.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions