diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/mips/mips64/getdents64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/mips64/getdents64.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c b/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c index 1e22fa4325..8bf3abb0e0 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c +++ b/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c @@ -23,12 +23,18 @@ #include <sys/param.h> #include <unistd.h> #include <scratch_buffer.h> +#include <limits.h> ssize_t __getdents64 (int fd, void *buf0, size_t nbytes) { char *buf = buf0; + /* The system call takes an unsigned int argument, and some length + checks in the kernel use an int type. */ + if (nbytes > INT_MAX) + nbytes = INT_MAX; + #ifdef __NR_getdents64 ssize_t ret = INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes); if (ret != -1) |