From: J. Bruce Fields <bfields@fieldses.org>
Date: Tue, 17 Oct 2006 07:10:14 +0000 (-0700)
Subject: [PATCH] knfsd: nfsd4: fix open permission checking
X-Git-Tag: v2.6.19-rc3~173
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9801d8a39cfe6c34f39f9552a246a6bd002e735e;p=pandora-kernel.git

[PATCH] knfsd: nfsd4: fix open permission checking

We weren't actually checking for SHARE_ACCESS_WRITE, with the result that the
owner could open a non-writeable file for write!

Continue to allow DENY_WRITE only with write access.

Thanks to Jim Rees for reporting the bug.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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