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| author | Stanislav Kozina <skozina@redhat.com> | 2012-08-16 12:01:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-07 08:27:24 -0700 |
| commit | 0950902e1cf419d6fa060ed5f59e7cecd2400028 (patch) | |
| tree | 085f835678a0fa507c537b54c0afaf8278b72d5d /drivers/char | |
| parent | 8455d77c2b1a558aacef5c61c2d2b73dc8237c8b (diff) | |
| download | kernel_samsung_smdk4412-0950902e1cf419d6fa060ed5f59e7cecd2400028.zip kernel_samsung_smdk4412-0950902e1cf419d6fa060ed5f59e7cecd2400028.tar.gz kernel_samsung_smdk4412-0950902e1cf419d6fa060ed5f59e7cecd2400028.tar.bz2 | |
Remove BUG_ON from n_tty_read()
commit e9490e93c1978b6669f3e993caa3189be13ce459 upstream.
Change the BUG_ON to WARN_ON and return in case of tty->read_buf==NULL. We want to track a
couple of long standing reports of this but at the same time we can avoid killing the box.
Signed-off-by: Stanislav Kozina <skozina@redhat.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions