mirror of https://github.com/torvalds/linux.git
d7f1b4bdc7
The return value calculation was incorrect: `return len - buf_size;`
Initially `len = buf_size`, then `len` decreases with each operation.
This results in a negative return value on success.
Fix by returning `buf_size - len` which correctly calculates the actual
number of bytes written.
Fixes:
|
||
|---|---|---|
| .. | ||
| arm_ffa | ||
| arm_scmi | ||
| broadcom | ||
| cirrus | ||
| efi | ||
| imx | ||
| meson | ||
| microchip | ||
| psci | ||
| qcom | ||
| samsung | ||
| smccc | ||
| tegra | ||
| xilinx | ||
| Kconfig | ||
| Makefile | ||
| arm_scpi.c | ||
| arm_sdei.c | ||
| dmi-id.c | ||
| dmi-sysfs.c | ||
| dmi_scan.c | ||
| edd.c | ||
| iscsi_ibft.c | ||
| iscsi_ibft_find.c | ||
| memmap.c | ||
| mtk-adsp-ipc.c | ||
| qemu_fw_cfg.c | ||
| raspberrypi.c | ||
| stratix10-rsu.c | ||
| stratix10-svc.c | ||
| sysfb.c | ||
| sysfb_simplefb.c | ||
| thead,th1520-aon.c | ||
| ti_sci.c | ||
| ti_sci.h | ||
| trusted_foundations.c | ||
| turris-mox-rwtm.c | ||