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| author | Jiri Slaby <jirislaby@gmail.com> | 2007-05-23 22:57:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-24 05:14:13 +0200 |
| commit | 3fcbc72965f767bb5c4518aef754c28f45fc6147 (patch) | |
| tree | e9abf7fc4fc4ef440268294e75c60c1d636f8100 /drivers/char/cyclades.c | |
| parent | SLUB Debug: fix check for super sized slabs (>512k 64bit, >256k 32bit) (diff) | |
| download | linux-3fcbc72965f767bb5c4518aef754c28f45fc6147.tar.xz linux-3fcbc72965f767bb5c4518aef754c28f45fc6147.zip | |
Char: cyclades, fix deadlock
An omitted unlock.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/cyclades.c')
| -rw-r--r-- | drivers/char/cyclades.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index c72ee97d3892..ca376b92162c 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -1061,6 +1061,7 @@ static void cyy_intr_chip(struct cyclades_card *cinfo, int chip, if (data & info->ignore_status_mask) { info->icount.rx++; + spin_unlock(&cinfo->card_lock); return; } if (tty_buffer_request_room(tty, 1)) { |