Messages in this thread Patch in this message | | | Date | Sun, 05 Nov 2023 16:46:54 -0800 | Subject | Re: [syzbot] test general protection fault in ptp_ioctl | From | syzbot <> |
| |
For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org.
***
Subject: test general protection fault in ptp_ioctl Author: lizhi.xu@windriver.com
#syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4652b8e4f3ff diff --git a/drivers/ptp/ptp_chardev.c b/drivers/ptp/ptp_chardev.c index 282cd7d24077..27c1ef493617 100644 --- a/drivers/ptp/ptp_chardev.c +++ b/drivers/ptp/ptp_chardev.c @@ -585,7 +585,5 @@ ssize_t ptp_read(struct posix_clock_context *pccontext, uint rdflags, free_event: kfree(event); exit: - if (result < 0) - ptp_release(pccontext); return result; }
| |