#ifndef _NFSD4_CURRENT_STATE_H #define _NFSD4_CURRENT_STATE_H #include "state.h" #include "xdr4.h" extern void clear_current_stateid(struct nfsd4_compound_state *cstate); /* * functions to set current state id */ extern void nfsd4_set_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *); extern void nfsd4_set_openstateid(struct nfsd4_compound_state *, struct nfsd4_open *); extern void nfsd4_set_lockstateid(struct nfsd4_compound_state *, struct nfsd4_lock *); extern void nfsd4_set_closestateid(struct nfsd4_compound_state *, struct nfsd4_close *); /* * functions to consume current state id */ extern void nfsd4_get_opendowngradestateid(struct nfsd4_compound_state *cstate, struct nfsd4_open_downgrade *); extern void nfsd4_get_delegreturnstateid(struct nfsd4_compound_state *, struct nfsd4_delegreturn *); extern void nfsd4_get_freestateid(struct nfsd4_compound_state *, struct nfsd4_free_stateid *); extern void nfsd4_get_setattrstateid(struct nfsd4_compound_state *, struct nfsd4_setattr *); extern void nfsd4_get_closestateid(struct nfsd4_compound_state *, struct nfsd4_close *); extern void nfsd4_get_lockustateid(struct nfsd4_compound_state *, struct nfsd4_locku *); extern void nfsd4_get_readstateid(struct nfsd4_compound_state *, struct nfsd4_read *); extern void nfsd4_get_writestateid(struct nfsd4_compound_state *, struct nfsd4_write *); #endif /* _NFSD4_CURRENT_STATE_H */ net-next plumbingsTobias Klauser
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authorChristoph Hellwig <hch@lst.de>2017-01-30 13:15:41 +0100
committerBjorn Helgaas <bhelgaas@google.com>2017-02-02 10:35:46 -0600
commitdfef358bd1beb4e7b5c94eca944be9cd23dfc752 (patch)
treeb9a2afb38a4c2ac8ad31f49ec0d71fe9e5b1994c /include/dt-bindings/sound
parent030305d69fc6963c16003f50d7e8d74b02d0a143 (diff)
PCI/MSI: Don't apply affinity if there aren't enough vectors left
Bart reported a problem wіth an out of bounds access in the low-level IRQ affinity code, which we root caused to the qla2xxx driver assigning all its MSI-X vectors to the pre and post vectors, and not having any left for the actually spread IRQs. Fix this issue by not asking for affinity assignment when there are no vectors to assign left. Fixes: 402723ad5c62 ("PCI/MSI: Provide pci_alloc_irq_vectors_affinity()") Link: https://lkml.kernel.org/r/1485359225.3093.3.camel@sandisk.com Reported-by: Bart Van Assche <bart.vanassche@sandisk.com> Tested-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/dt-bindings/sound')