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[PATCH] Char: isicom, fix close bug
authorJiri Slaby <jirislaby@gmail.com>
Wed, 15 Nov 2006 00:59:11 +0000 (00:59 +0000)
committerChris Wright <chrisw@sous-sol.org>
Sun, 19 Nov 2006 03:28:05 +0000 (19:28 -0800)
commitad9c08315e696506734a33c9f0324b5d9858ec6e
treee5087560addf5f16a9980a19c31abf15fa5e4d56tree | snapshot
parent6d7e0615152b01b5bd1dd8c9aea5d949e50fed93commit | diff
[PATCH] Char: isicom, fix close bug

port is dereferenced even if it is NULL.  Dereference it _after_ the
check if (!port)...  Thanks Eric <ef87@yahoo.com> for reporting this.

This fixes

http://bugzilla.kernel.org/show_bug.cgi?id=7527

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
drivers/char/isicom.c diff | blob | history
Linux kernel for KaRo TX COM modules