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pstore: Pass header size in the pstore write callback

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Header size is needed to distinguish between header and the dump data.
Incorporate the addition of new argument (hsize) in the pstore write
callback.

Signed-off-by: Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Aruna Balakrishnaiah
2013-06-27 14:02:56 +05:30
committed by Benjamin Herrenschmidt
parent 74251fe21b
commit 6bbbca7359
6 changed files with 18 additions and 13 deletions
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drivers/firmware/efi/efi-pstore.c
+1 -1
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@@ -104,7 +104,7 @@ static ssize_t efi_pstore_read(u64 *id, enum pstore_type_id *type,
static int efi_pstore_write(enum pstore_type_id type,
enum kmsg_dump_reason reason, u64 *id,
unsigned int part, int count, size_t size,
unsigned int part, int count, size_t hsize, size_t size,
struct pstore_info *psi)
{
char name[DUMP_NAME_LEN];