Messages in this thread Patch in this message | | | Date | Wed, 11 Oct 2023 21:14:15 +0200 | From | Lucy Mielke <> | Subject | [PATCH] locking/lockdep: fix format-truncation compiler-warning |
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Compiler: gcc x86_64 v13.2.1 Config: allyesconfig, "treat warnings as errors" unset
This fixes a warning emitted by gcc, stating the output may be truncated. The fix included increasing the buffer size to the one denoted by gcc.
Signed-off-by: Lucy Mielke <lucymielke@icloud.com> --- kernel/locking/lockdep_proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/locking/lockdep_proc.c b/kernel/locking/lockdep_proc.c index 15fdc7fa5c68..e2bfb1db589d 100644 --- a/kernel/locking/lockdep_proc.c +++ b/kernel/locking/lockdep_proc.c @@ -440,7 +440,7 @@ static void snprint_time(char *buf, size_t bufsiz, s64 nr) static void seq_time(struct seq_file *m, s64 time) { - char num[15]; + char num[22]; snprint_time(num, sizeof(num), time); seq_printf(m, " %14s", num); -- 2.41.0
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