[PATCH] knfsd: nfsd4: fix open permission checking

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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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J. Bruce Fields 2006-10-17 00:10:14 -07:00 • committed by Linus Torvalds

parent dc730e1737

commit 9801d8a39c

1 changed files with 3 additions and 1 deletions

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fs/nfsd/nfs4proc.c

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