diff options
author | Kashyap, Desai <kashyap.desai@lsi.com> | 2011-02-10 01:22:21 -0500 |
---|---|---|
committer | James Bottomley <James.Bottomley@suse.de> | 2011-02-12 13:50:48 -0500 |
commit | 84857c8bf83e8aa87afc57d2956ba01f11d82386 (patch) | |
tree | 747a6417ad4eeeafcf2fa08679ce0ad8cbf785b0 /drivers/message | |
parent | 1f6fe7cba1c0a817a8712d7fdd0ec1b4ddd4ea2f (diff) |
[SCSI] mptfusion: mptctl_release is required in mptctl.c
Added missing release callback for file_operations mptctl_fops.
Without release callback there will be never freed. It remains on
mptctl's eent list even after the file is closed and released.
Relavent RHEL bugzilla is 660871
Cc: stable@kernel.org
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/message')
-rw-r--r-- | drivers/message/fusion/mptctl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index a3856ed90aef..e8deb8ed0499 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c | |||
@@ -597,6 +597,13 @@ mptctl_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply) | |||
597 | } | 597 | } |
598 | 598 | ||
599 | static int | 599 | static int |
600 | mptctl_release(struct inode *inode, struct file *filep) | ||
601 | { | ||
602 | fasync_helper(-1, filep, 0, &async_queue); | ||
603 | return 0; | ||
604 | } | ||
605 | |||
606 | static int | ||
600 | mptctl_fasync(int fd, struct file *filep, int mode) | 607 | mptctl_fasync(int fd, struct file *filep, int mode) |
601 | { | 608 | { |
602 | MPT_ADAPTER *ioc; | 609 | MPT_ADAPTER *ioc; |
@@ -2815,6 +2822,7 @@ static const struct file_operations mptctl_fops = { | |||
2815 | .llseek = no_llseek, | 2822 | .llseek = no_llseek, |
2816 | .fasync = mptctl_fasync, | 2823 | .fasync = mptctl_fasync, |
2817 | .unlocked_ioctl = mptctl_ioctl, | 2824 | .unlocked_ioctl = mptctl_ioctl, |
2825 | .release = mptctl_release, | ||
2818 | #ifdef CONFIG_COMPAT | 2826 | #ifdef CONFIG_COMPAT |
2819 | .compat_ioctl = compat_mpctl_ioctl, | 2827 | .compat_ioctl = compat_mpctl_ioctl, |
2820 | #endif | 2828 | #endif |