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RDMA/qib: Fix truncation compilation warnings in qib_init.c

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drivers/infiniband/hw/qib/qib_init.c: In function ‘qib_init_one’:
drivers/infiniband/hw/qib/qib_init.c:586:67: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 3 [-Werror=format-truncation=]
  586 |                         snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
      |                                                                   ^~
In function ‘qib_create_workqueues’,
    inlined from ‘qib_init_one’ at drivers/infiniband/hw/qib/qib_init.c:1438:8:
drivers/infiniband/hw/qib/qib_init.c:586:60: note: directive argument in the range [-2147483643, 254]
  586 |                         snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
      |                                                            ^~~~~~~~~~
drivers/infiniband/hw/qib/qib_init.c:586:25: note: ‘snprintf’ output between 7 and 27 bytes into a destination of size 8
  586 |                         snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  587 |                                 dd->unit, pidx);
      |                                 ~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Link: https://lore.kernel.org/r/ab5222c414a01e9d2c5129ef26836aace9ee2aa5.1719837715.git.leon@kernel.org
Acked-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
This commit is contained in:
Leon Romanovsky 2024-07-01 15:42:28 +03:00 committed by Leon Romanovsky
parent 346d2fc606
commit 1b8ca05469
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/qib/qib_init.c
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@ -581,7 +581,7 @@ static int qib_create_workqueues(struct qib_devdata *dd)
for (pidx = 0; pidx < dd->num_pports; ++pidx) {
ppd = dd->pport + pidx;
if (!ppd->qib_wq) {
char wq_name[8]; /* 3 + 2 + 1 + 1 + 1 */
char wq_name[23];
snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
dd->unit, pidx);