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authorKees Cook <keescook@chromium.org>2017-03-04 23:31:19 -0800
committerKees Cook <keescook@chromium.org>2017-03-07 14:01:00 -0800
commita61072aae693ba08390f92eed1dd0573fa5c3cd9 (patch)
treef0e5084369f55c2b8f0365dfaf3ef1e582754803 /fs/pstore/ram.c
parent83f70f0769ddd8a368cb6346a918102818232962 (diff)
downloadlinux-a61072aae693ba08390f92eed1dd0573fa5c3cd9.tar.bz2
pstore: Replace arguments for erase() API
This removes the argument list for the erase() callback and replaces it with a pointer to the backend record details to be removed. Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/pstore/ram.c')
-rw-r--r--fs/pstore/ram.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index ca6e2a814e37..a18575fe32e9 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -469,25 +469,24 @@ static int notrace ramoops_pstore_write_buf_user(enum pstore_type_id type,
return -EINVAL;
}
-static int ramoops_pstore_erase(enum pstore_type_id type, u64 id, int count,
- struct timespec time, struct pstore_info *psi)
+static int ramoops_pstore_erase(struct pstore_record *record)
{
- struct ramoops_context *cxt = psi->data;
+ struct ramoops_context *cxt = record->psi->data;
struct persistent_ram_zone *prz;
- switch (type) {
+ switch (record->type) {
case PSTORE_TYPE_DMESG:
- if (id >= cxt->max_dump_cnt)
+ if (record->id >= cxt->max_dump_cnt)
return -EINVAL;
- prz = cxt->dprzs[id];
+ prz = cxt->dprzs[record->id];
break;
case PSTORE_TYPE_CONSOLE:
prz = cxt->cprz;
break;
case PSTORE_TYPE_FTRACE:
- if (id >= cxt->max_ftrace_cnt)
+ if (record->id >= cxt->max_ftrace_cnt)
return -EINVAL;
- prz = cxt->fprzs[id];
+ prz = cxt->fprzs[record->id];
break;
case PSTORE_TYPE_PMSG:
prz = cxt->mprz;