3 commits

Author	SHA1	Message	Date
Christoph Hellwig	f27e1d1826	platform/x86: dell_rbu: fix lock imbalance in img_update_realloc ... We need to ensure rbu_data.lock is always held on return. Fixes: 289790a3ea94 ("platform/x86: dell_rbu: stop abusing the DMA API") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Stuart Hayes <stuart.w.hayes@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>	2019-02-23 09:20:56 -08:00
Christoph Hellwig	fd47a36fba	platform/x86: dell_rbu: stop abusing the DMA API ... For some odd reason dell_rbu actually seems to want the physical and not a bus address for the allocated buffer. Lets assume that actually is correct given that it is BIOS-related and that is a good source of insanity. In that case we should not use dma_alloc_coherent with a NULL device to allocate memory, but use GFP_DMA32 to stay under the 32-bit BIOS limit. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Stuart Hayes <stuart.w.hayes@gmail.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>	2019-02-23 09:20:25 -08:00
Stuart Hayes	c48e2ffd71	firmware: dell_rbu: Move dell_rbu to drivers/platform/x86 ... Move dell_rbu to the more appropriate directory drivers/platform/x86. Signed-off-by: Stuart Hayes <stuart.w.hayes@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>	2018-09-27 12:18:15 +03:00

Renamed from drivers/firmware/dell_rbu.c (Browse further)