pstore: Fix sprintf format specifier in pstore_dump()
We should use sprintf format specifier "%u" instead of "%d" for
argument of type 'unsigned int' in pstore_dump().
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 15ee78c..c4c9a10 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -301,7 +301,7 @@
if (big_oops_buf) {
dst = big_oops_buf;
- hsize = sprintf(dst, "%s#%d Part%d\n", why,
+ hsize = sprintf(dst, "%s#%d Part%u\n", why,
oopscount, part);
size = big_oops_buf_sz - hsize;
@@ -321,7 +321,7 @@
}
} else {
dst = psinfo->buf;
- hsize = sprintf(dst, "%s#%d Part%d\n", why, oopscount,
+ hsize = sprintf(dst, "%s#%d Part%u\n", why, oopscount,
part);
size = psinfo->bufsize - hsize;
dst += hsize;