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of: reserved-memory: Print allocation/reservation failures as error 

If the allocation/reservation of reserved-memory fails, it is normally
an error, so print it as an error so that it doesn't get hidden from the
console due to the loglevel.  Also make the allocation failure include
the size just like the reservation failure.

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220628113540.2790835-1-vincent.whitchurch@axis.com
This commit is contained in:
Vincent Whitchurch 2022-06-28 13:35:40 +02:00 committed by Rob Herring
parent 3a5230a87c
commit 6991cd744f
2 changed files with 4 additions and 3 deletions
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4
drivers/of/fdt.c
View File

@ -532,8 +532,8 @@ static int __init __reserved_mem_reserve_reg(unsigned long node,
kmemleak_alloc_phys(base, size, 0, 0);
}
else
pr_info("Reserved memory: failed to reserve memory for node '%s': base %pa, size %lu MiB\n",
uname, &base, (unsigned long)(size / SZ_1M));
pr_err("Reserved memory: failed to reserve memory for node '%s': base %pa, size %lu MiB\n",
uname, &base, (unsigned long)(size / SZ_1M));
len -= t_len;
if (first) {

3
drivers/of/of_reserved_mem.c
View File

@ -156,7 +156,8 @@ static int __init __reserved_mem_alloc_size(unsigned long node,
}
if (base == 0) {
pr_info("failed to allocate memory for node '%s'\n", uname);
pr_err("failed to allocate memory for node '%s': size %lu MiB\n",
uname, (unsigned long)(size / SZ_1M));
return -ENOMEM;
}