Konstantin Belousov 427ef27ec7 Ensure that VOP_ACCESSX is called with exclusively locked vnode for ... the kernel compiled with QUOTA option. ufs_accessx() upgrades the vdp vnode lock from shared to exclusive to assign the dquot structure to the vnode, and ufs_delete_denied() is called when tvp is locked. Since upgrade drops shared lock when non-blocked upgrade failed, LOR is there. Reported and tested by: Dmitry Pryanishnikov <lynx.ripe gmail com> Tested by: pho PR: kern/147890 MFC after: 1 week		2010-06-20 13:35:16 +00:00
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ffs	ffs_softdep: change K&R in function defintions to ANSI prototypes	2010-06-11 18:26:53 +00:00
ufs	Ensure that VOP_ACCESSX is called with exclusively locked vnode for	2010-06-20 13:35:16 +00:00