tree 8b61341ef969a3107cb5d3c8fb9317ec250507a6
parent fddd9cf82c9f9617d134ae878a8f6b116ebbd43d
author Miklos Szeredi <mszeredi@suse.cz> 1203809007 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1203815533 -0800

fuse: fix permission checking

I added a nasty local variable shadowing bug to fuse in 2.6.24, with the
result, that the 'default_permissions' mount option is basically ignored.

How did this happen?

 - old err declaration in inner scope
 - new err getting declared in outer scope
 - 'return err' from inner scope getting removed
 - old declaration not being noticed

-Wshadow would have saved us, but it doesn't seem practical for
the kernel :(

More testing would have also saved us :((

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>