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remoteproc: elf_loader: Always check the validity of the image before loading

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rproc_elf32_load_image() rely on user to send a valid address for elf loading.
Instead do a sanity check on the address passed by user. This will help
all rproc elf users to not call sanity_check explicitly before calling
elf_loading.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
This commit is contained in:
Lokesh Vutla 2019-09-04 16:01:28 +05:30 • committed by Tom Rini
parent c08eb93626
commit 14d963d1b5
4 changed files with 14 additions and 17 deletions
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9
drivers/remoteproc/stm32_copro.c
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@ -155,14 +155,7 @@ static int stm32_copro_load(struct udevice *dev, ulong addr, ulong size)
return ret;
}
/* Support only ELF32 image */
ret = rproc_elf32_sanity_check(addr, size);
if (ret) {
dev_err(dev, "Invalid ELF32 image (%d)\n", ret);
return ret;
}
return rproc_elf32_load_image(dev, addr);
return rproc_elf32_load_image(dev, addr, size);
}
/**