git.openpandora.org
/
pandora-kernel.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
cifs: FS-Cache page management
[pandora-kernel.git]
/
fs
/
super.c
diff --git
a/fs/super.c
b/fs/super.c
index
5c35bc7
..
938119a
100644
(file)
--- a/
fs/super.c
+++ b/
fs/super.c
@@
-374,6
+374,8
@@
void sync_supers(void)
up_read(&sb->s_umount);
spin_lock(&sb_lock);
up_read(&sb->s_umount);
spin_lock(&sb_lock);
+ /* lock was dropped, must reset next */
+ list_safe_reset_next(sb, n, s_list);
__put_super(sb);
}
}
__put_super(sb);
}
}
@@
-405,6
+407,8
@@
void iterate_supers(void (*f)(struct super_block *, void *), void *arg)
up_read(&sb->s_umount);
spin_lock(&sb_lock);
up_read(&sb->s_umount);
spin_lock(&sb_lock);
+ /* lock was dropped, must reset next */
+ list_safe_reset_next(sb, n, s_list);
__put_super(sb);
}
spin_unlock(&sb_lock);
__put_super(sb);
}
spin_unlock(&sb_lock);
@@
-585,6
+589,8
@@
static void do_emergency_remount(struct work_struct *work)
}
up_write(&sb->s_umount);
spin_lock(&sb_lock);
}
up_write(&sb->s_umount);
spin_lock(&sb_lock);
+ /* lock was dropped, must reset next */
+ list_safe_reset_next(sb, n, s_list);
__put_super(sb);
}
spin_unlock(&sb_lock);
__put_super(sb);
}
spin_unlock(&sb_lock);