tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ramoops: fix types, remove typecasts
Cc: Ahmed S. Darwish <darwish.07@gmail.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marco Stornelli <marco.stornelli@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by
Andrew Morton
and committed by
Linus Torvalds
264b795f
6f772fe6
+4
-4
+4
-4
drivers/char/ramoops.c
+4
-4
drivers/char/ramoops.c
···
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#define RAMOOPS_KERNMSG_HDR "===="
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-
#define RECORD_SIZE 4096
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+
#define RECORD_SIZE 4096UL
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static ulong mem_address;
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module_param(mem_address, ulong, 0400);
···
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if (reason == KMSG_DUMP_OOPS && !dump_oops)
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return;
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-
buf = (char *)(cxt->virt_addr + (cxt->count * RECORD_SIZE));
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buf = cxt->virt_addr + (cxt->count * RECORD_SIZE);
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buf_orig = buf;
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memset(buf, '\0', RECORD_SIZE);
···
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buf += res;
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hdr_size = buf - buf_orig;
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-
l2_cpy = min(l2, (unsigned long)(RECORD_SIZE - hdr_size));
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-
l1_cpy = min(l1, (unsigned long)(RECORD_SIZE - hdr_size) - l2_cpy);
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l2_cpy = min(l2, RECORD_SIZE - hdr_size);
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l1_cpy = min(l1, RECORD_SIZE - hdr_size - l2_cpy);
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s2_start = l2 - l2_cpy;
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s1_start = l1 - l1_cpy;