android/android_kernel_xiaomi_sm8450
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UPSTREAM: remoteproc: Fix the wrong default value of is_iomem

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Currently the is_iomem is a random value in the stack which may
be default to true even on those platforms that not use iomem to
store firmware.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Fixes: 40df0a91b2a5 ("remoteproc: add is_iomem to da_to_va")
Reviewed-and-tested-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210910090621.3073540-3-peng.fan@oss.nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
(cherry picked from commit 970675f61bf5761d7e5326f6e4df995ecdba5e11)
Bug: 187129171
Signed-off-by: Connor O'Brien <connoro@google.com>
Change-Id: I31a51e79f284f1898896c916943436d98b6c7af0
This commit is contained in:
Dong Aisheng 2021-09-10 17:06:17 +08:00 committed by Connor O'Brien
parent cf59c9b9b2
commit f6f03a70c2
2 changed files with 2 additions and 2 deletions
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2
drivers/remoteproc/remoteproc_coredump.c
View File

@ -153,8 +153,8 @@ static void rproc_copy_segment(struct rproc *rproc, void *dest,
struct rproc_dump_segment *segment,
size_t offset, size_t size)
{
bool is_iomem = false;
void *ptr;
bool is_iomem;
if (segment->dump) {
segment->dump(rproc, segment, dest, offset, size);

2
drivers/remoteproc/remoteproc_elf_loader.c
View File

@ -174,8 +174,8 @@ int rproc_elf_load_segments(struct rproc *rproc, const struct firmware *fw)
u64 filesz = elf_phdr_get_p_filesz(class, phdr);
u64 offset = elf_phdr_get_p_offset(class, phdr);
u32 type = elf_phdr_get_p_type(class, phdr);
bool is_iomem = false;
void *ptr;
bool is_iomem;
if (type != PT_LOAD)
continue;