On 01/30/2017 05:58 PM, Nobuhiro Iwamatsu wrote:
diff --git a/include/linux/pstore.h b/include/linux/pstore.h
index 0da29cae009b..7a5db4833b8a 100644
--- a/include/linux/pstore.h
+++ b/include/linux/pstore.h
@@ -55,6 +55,7 @@ struct pstore_info {
        size_t          bufsize;
        struct mutex    read_mutex;     /* serialize open/read/close */
        int             flags;
+       unsigned int    num_pmsg;
        int             (*open)(struct pstore_info *psi);
        int             (*close)(struct pstore_info *psi);
        ssize_t         (*read)(u64 *id, enum pstore_type_id *type,

Before patch there was an implication that num_pmsg was 1, after patch calloc leaves this at a value of 0. Please reconcile the functional difference that this causes.

-- Mark


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