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| author | Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com> | 2013-06-27 12:32:56 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-01 12:10:48 +0400 |
| commit | 6bbbca735936e15b9431882eceddcf6dff76e03c (patch) | |
| tree | 480bb28754a7e47fe341530d98299e988b835224 /fs/pstore/ram.c | |
| parent | 74251fe21bfa9310ddba9e0436d1fcf389e602ee (diff) | |
| download | linux-6bbbca735936e15b9431882eceddcf6dff76e03c.tar.xz | |
pstore: Pass header size in the pstore write callback
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>
Diffstat (limited to 'fs/pstore/ram.c')
| -rw-r--r-- | fs/pstore/ram.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index 1376e5a8f0d6..c6bb77ca35b5 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -195,7 +195,8 @@ static size_t ramoops_write_kmsg_hdr(struct persistent_ram_zone *prz) static int notrace ramoops_pstore_write_buf(enum pstore_type_id type, enum kmsg_dump_reason reason, u64 *id, unsigned int part, - const char *buf, size_t size, + const char *buf, + size_t hsize, size_t size, struct pstore_info *psi) { struct ramoops_context *cxt = psi->data; |