Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae3ba4fd966e38d8d766d19f7a58b551df8ecc97
Commit: ae3ba4fd966e38d8d766d19f7a58b551df8ecc97
Parent: 4942de4a0e914f205d351a81873f4f63986bcc3c
Author: Al Viro <[EMAIL PROTECTED]>
AuthorDate: Wed Sep 26 08:20:44 2007 +0200
Committer: Jens Axboe <[EMAIL PROTECTED]>
CommitDate: Wed Sep 26 08:20:44 2007 +0200
cdrom_open() forgets to unlock on -EROFS failure exits
Signed-off-by: Al Viro <[EMAIL PROTECTED]>
Signed-off-by: Jens Axboe <[EMAIL PROTECTED]>
---
drivers/cdrom/cdrom.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 67ee3d4..7924571 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -1032,6 +1032,10 @@ int cdrom_open(struct cdrom_device_info *cdi, struct
inode *ip, struct file *fp)
check_disk_change(ip->i_bdev);
return 0;
err_release:
+ if (CDROM_CAN(CDC_LOCK) && cdi->options & CDO_LOCK) {
+ cdi->ops->lock_door(cdi, 0);
+ cdinfo(CD_OPEN, "door unlocked.\n");
+ }
cdi->ops->release(cdi);
err:
cdi->use_count--;
-
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