bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 06:44:00 -04:00
Code Issues Packages Projects Releases Wiki Activity

NFC: nxp-nci: Replace strcpy() with strscpy()

Browse Source 
Replace strcpy() with strscpy() which limits the copy to the size of
the destination buffer. Since fw_info->name is an array, the
two-argument variant of strscpy() is used - the compiler deduces
the buffer size automatically.

This is a defensive cleanup replacing the deprecated strcpy()
with the preferred strscpy().

Signed-off-by: Tomasz Unger <tomasz.unger@yahoo.pl>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260301135633.214497-1-tomasz.unger@yahoo.pl
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Tomasz Unger
2026-03-01 14:56:33 +01:00
committed by Jakub Kicinski
parent e63f5918ad
commit 66e807f96f
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/nfc/nxp-nci/firmware.c
View File

@@ -211,7 +211,7 @@ int nxp_nci_fw_download(struct nci_dev *ndev, const char *firmware_name)
goto fw_download_exit;
}
strcpy(fw_info->name, firmware_name);
strscpy(fw_info->name, firmware_name);
r = request_firmware(&fw_info->fw, firmware_name,
ndev->nfc_dev->dev.parent);