diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2016-04-09 18:56:32 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-30 09:26:55 -0700 |
| commit | 49c02304fe97f88ee65f92368fe3f473201a7976 (patch) | |
| tree | daf7c48631b43083a4007b7b82f53f47010bfe99 /arch/m32r/kernel/process.c | |
| parent | 5c0517fefc92d636e409141ed75c29c3f1969107 (diff) | |
serial: core: Expand port mutex section in uart_poll_init()
Prepare uart_poll_init() to safely dereference uart port; expand the
port mutex section to guarantee uart port remains valid until
uart_poll_init() completes.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/m32r/kernel/process.c')
0 files changed, 0 insertions, 0 deletions