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(parent: 132e823) | patch
fix oops in fs/9p late mount failure
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 25 Jan 2010 11:16:19 +0000 (06:16 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 27 Jan 2010 03:22:27 +0000 (22:22 -0500)
commit8159c857fd779507e7a16ad312581734547153a3
tree22f4f25627db5569f7ce78ef3b9270a828ae924atree | snapshot
parent132e823296de11df61b3f375afeffc4bc5a9bbd1commit | diff
fix oops in fs/9p late mount failure

if 9P ->get_sb() fails late (at root inode or root dentry
allocation), we'll hit its ->kill_sb() with NULL ->s_root

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/9p/vfs_super.c diff | blob | history
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