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vlib: pci: fix non-NULL terminated C-string

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Type: fix

Change-Id: I6f25d9295b973ab7133071b6dc325ecd86386898
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 0b91bd6c52460c3bff9ae7b1c0405d258a016c32)
This commit is contained in:
Benoît Ganne 2019-11-20 09:07:50 +01:00 committed by Andrew Yourtchenko
parent 48f8eb3dc3
commit b34331e8ab
1 changed files with 2 additions and 2 deletions
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4
src/vlib/linux/pci.c
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@ -738,8 +738,8 @@ add_device_uio (vlib_main_t * vm, linux_pci_device_t * p,
goto error;
}
s = format (0, "%s/%U/uio", sysfs_pci_dev_path,
format_vlib_pci_addr, &di->addr);
s = format (0, "%s/%U/uio%c", sysfs_pci_dev_path,
format_vlib_pci_addr, &di->addr, 0);
foreach_directory_file ((char *) s, scan_uio_dir, p, /* scan_dirs */
1);
vec_reset_length (s);