diff options
| -rw-r--r-- | fs/pstore/inode.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index 50416602774d..d69586f09ffd 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -338,32 +338,35 @@ int pstore_mkfile(enum pstore_type_id type, char *psname, u64 id, int count, switch (type) { case PSTORE_TYPE_DMESG: - sprintf(name, "dmesg-%s-%lld%s", psname, id, - compressed ? ".enc.z" : ""); + scnprintf(name, sizeof(name), "dmesg-%s-%lld%s", + psname, id, compressed ? ".enc.z" : ""); break; case PSTORE_TYPE_CONSOLE: - sprintf(name, "console-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "console-%s-%lld", psname, id); break; case PSTORE_TYPE_FTRACE: - sprintf(name, "ftrace-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "ftrace-%s-%lld", psname, id); break; case PSTORE_TYPE_MCE: - sprintf(name, "mce-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "mce-%s-%lld", psname, id); break; case PSTORE_TYPE_PPC_RTAS: - sprintf(name, "rtas-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "rtas-%s-%lld", psname, id); break; case PSTORE_TYPE_PPC_OF: - sprintf(name, "powerpc-ofw-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "powerpc-ofw-%s-%lld", + psname, id); break; case PSTORE_TYPE_PPC_COMMON: - sprintf(name, "powerpc-common-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "powerpc-common-%s-%lld", + psname, id); break; case PSTORE_TYPE_UNKNOWN: - sprintf(name, "unknown-%s-%lld", psname, id); + scnprintf(name, sizeof(name), "unknown-%s-%lld", psname, id); break; default: - sprintf(name, "type%d-%s-%lld", type, psname, id); + scnprintf(name, sizeof(name), "type%d-%s-%lld", + type, psname, id); break; } |