Trond Myklebust d530838bfa NFSv4: Fix problem with OPEN_DOWNGRADE ... RFC 3530 states that for OPEN_DOWNGRADE "The share_access and share_deny bits specified must be exactly equal to the union of the share_access and share_deny bits specified for some subset of the OPENs in effect for current openowner on the current file. Setattr is currently violating the NFSv4 rules for OPEN_DOWNGRADE in that it may cause a downgrade from OPEN4_SHARE_ACCESS_BOTH to OPEN4_SHARE_ACCESS_WRITE despite the fact that there exists no open file with O_WRONLY access mode. Fix the problem by replacing nfs4_find_state() with a modified version of nfs_find_open_context(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>		2005-11-04 15:33:38 -05:00
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acpi
asm-alpha
asm-arm	[PATCH] ARM: Reverted 2918/1: [update] Base port of Comdial MP1000 platfrom	2005-11-04 17:28:34 +00:00
asm-arm26
asm-cris
asm-frv
asm-generic
asm-h8300
asm-i386
asm-ia64
asm-m32r
asm-m68k
asm-m68knommu
asm-mips
asm-parisc
asm-powerpc
asm-ppc
asm-ppc64
asm-s390
asm-sh
asm-sh64
asm-sparc
asm-sparc64
asm-um
asm-v850
asm-x86_64
asm-xtensa
keys
linux	NFSv4: Fix problem with OPEN_DOWNGRADE	2005-11-04 15:33:38 -05:00
math-emu
media
mtd
net
pcmcia
rdma
rxrpc
scsi
sound
video