Applied, thanks!
Milos Nikic, le lun. 23 mars 2026 11:01:22 -0700, a ecrit:
> When compiling on 32 bit arch we get shift-count-overflow warnings
> if encountering 64 bit time in these places.
> This patch suppresses those warnings without changing behavior.
> ---
> ext2fs/inode.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/ext2fs/inode.c b/ext2fs/inode.c
> index 4e505118..bd744c48 100644
> --- a/ext2fs/inode.c
> +++ b/ext2fs/inode.c
> @@ -112,7 +112,7 @@ ext2_decode_extra_time (uint32_t legacy_sec, uint32_t
> extra,
> time_t *sec, long *nsec)
> {
> /* Epoch extension (bits 32 and 33) */
> - *sec = (time_t)legacy_sec + (((time_t)extra & 0x3) << 32);
> + *sec = (time_t)legacy_sec + (time_t)(((uint64_t)extra & 0x3) << 32);
> /* Nanoseconds (bits 2 through 31) */
> *nsec = (long)(extra >> 2);
> }
> @@ -124,7 +124,7 @@ ext2_encode_extra_time (time_t sec, long nsec)
> /* Pack nanoseconds into the upper 30 bits */
> extra = (uint32_t)(nsec << 2);
> /* Pack bits 32 and 33 of seconds into the lower 2 bits */
> - extra |= (uint32_t)((sec >> 32) & 0x3);
> + extra |= (uint32_t)(((uint64_t)sec >> 32) & 0x3);
> return extra;
> }
>
> --
> 2.53.0
>
>
--
Samuel
"...Deep Hack Mode--that mysterious and frightening state of
consciousness where Mortal Users fear to tread."
(By Matt Welsh)
