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d7f393430a
In order to be sure that 'buff' is never truncated, its size should be
12, not 11.
When building with W=1, this fixes the following warnings:
drivers/infiniband/hw/mlx4/sysfs.c: In function ‘add_port_entries’:
drivers/infiniband/hw/mlx4/sysfs.c:268:34: error: ‘sprintf’ may write a terminating nul past the end of the destination [-Werror=format-overflow=]
268 | sprintf(buff, "%d", i);
| ^
drivers/infiniband/hw/mlx4/sysfs.c:268:17: note: ‘sprintf’ output between 2 and 12 bytes into a destination of size 11
268 | sprintf(buff, "%d", i);
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/infiniband/hw/mlx4/sysfs.c:286:34: error: ‘sprintf’ may write a terminating nul past the end of the destination [-Werror=format-overflow=]
286 | sprintf(buff, "%d", i);
| ^
drivers/infiniband/hw/mlx4/sysfs.c:286:17: note: ‘sprintf’ output between 2 and 12 bytes into a destination of size 11
286 | sprintf(buff, "%d", i);
| ^~~~~~~~~~~~~~~~~~~~~~
Fixes:
|
||
|---|---|---|
| .. | ||
| ah.c | ||
| alias_GUID.c | ||
| cm.c | ||
| cq.c | ||
| doorbell.c | ||
| Kconfig | ||
| mad.c | ||
| main.c | ||
| Makefile | ||
| mcg.c | ||
| mlx4_ib.h | ||
| mr.c | ||
| qp.c | ||
| srq.c | ||
| sysfs.c | ||