GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

logfs: fix a leak in get_sb

Browse source 
a) switch ->put_device() to logfs_super *
b) actually call it on early failures in logfs_get_sb_device()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2010-07-26 12:06:00 +04:00
parent 7d945a3aa7
commit e5a0726a95
4 changed files with 8 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

4
fs/logfs/dev_bdev.c
View file

@ -298,9 +298,9 @@ static int bdev_write_sb(struct super_block *sb, struct page *page)
return sync_request(page, bdev, WRITE);
}
static void bdev_put_device(struct super_block *sb)
static void bdev_put_device(struct logfs_super *s)
{
close_bdev_exclusive(logfs_super(sb)->s_bdev, FMODE_READ|FMODE_WRITE);
close_bdev_exclusive(s->s_bdev, FMODE_READ|FMODE_WRITE);
}
static int bdev_can_write_buf(struct super_block *sb, u64 ofs)