From 894755e16e10725c94bec3f910d35730614a7d00 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Fri, 11 Feb 2022 09:29:08 -0300 Subject: [PATCH] pthread: Use 64 bit time_t stat internally for sem_open (BZ #28880) The __sem_check_add_mapping internal stat calls fails with EOVERFLOW if system time is larger than 32 bit. It is a missing spot from 52a5fe70a2c fix to use 64 bit stat internally. Checked on x86_64-linux-gnu and i686-linux-gnu. --- sysdeps/pthread/sem_routines.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sysdeps/pthread/sem_routines.c b/sysdeps/pthread/sem_routines.c index 9e19243..877e1e8 100644 --- a/sysdeps/pthread/sem_routines.c +++ b/sysdeps/pthread/sem_routines.c @@ -25,7 +25,7 @@ struct inuse_sem { dev_t dev; - ino_t ino; + ino64_t ino; int refcnt; sem_t *sem; char name[]; @@ -34,7 +34,7 @@ struct inuse_sem struct search_sem { dev_t dev; - ino_t ino; + ino64_t ino; int refcnt; sem_t *sem; char name[NAME_MAX + 1]; @@ -77,8 +77,8 @@ __sem_check_add_mapping (const char *name, int fd, sem_t *existing) sem_t *result = SEM_FAILED; /* Get the information about the file. */ - struct stat64 st; - if (__fstat64 (fd, &st) == 0) + struct __stat64_t64 st; + if (__fstat64_time64 (fd, &st) == 0) { /* Get the lock. */ lll_lock (sem_mappings_lock, LLL_PRIVATE); -- 2.7.4