Revision 609ea65c65a0f801c285abf524d36d1f4635d942 authored by Vadim Lomovtsev on 20 February 2019, 11:02:44 UTC, committed by David S. Miller on 22 February 2019, 19:43:45 UTC
In some cases it could happen that nicvf_send_msg_to_pf() could be called concurrently for the same NIC VF, and thus re-writing mailbox contents and breaking messaging sequence with PF by re-writing NICVF data. This commit is to implement mutex for NICVF to protect mailbox registers and NICVF messaging control data from concurrent access. Signed-off-by: Vadim Lomovtsev <vlomovtsev@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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File | Mode | Size |
---|---|---|
ac97 | ||
aoa | ||
arm | ||
atmel | ||
core | ||
drivers | ||
firewire | ||
hda | ||
i2c | ||
isa | ||
mips | ||
oss | ||
parisc | ||
pci | ||
pcmcia | ||
ppc | ||
sh | ||
soc | ||
sparc | ||
spi | ||
synth | ||
usb | ||
x86 | ||
xen | ||
Kconfig | -rw-r--r-- | 2.7 KB |
Makefile | -rw-r--r-- | 554 bytes |
ac97_bus.c | -rw-r--r-- | 3.1 KB |
last.c | -rw-r--r-- | 1.2 KB |
sound_core.c | -rw-r--r-- | 14.5 KB |
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