[gnome-continuous-yocto/gnomeostree-3.28-rocko: 2481/8267] makedevs: don't restrict device node paths to 40 characters

[Emmanuele Bassi <ebassi src gnome org>]

commit f9b18c398a5859531a2ec23b1853467999a86846
Author: Andre McCurdy <armccurdy gmail com>
Date:   Mon Sep 12 13:14:05 2016 -0700

    makedevs: don't restrict device node paths to 40 characters
    
    40 character paths work OK for device nodes in /dev but not for
    device nodes created in a chroot, LXC container, etc.
    
    Since the 'path' array is already a 4k buffer, the sscanf 40
    character limit seems to be a typo or historical mis-merge. Update
    the sscanf limit and bring the code in sync with the Buildroot
    version:
    
      https://git.buildroot.net/buildroot/commit/?id=8876b6751e0bc19a3754290061808f0f8420708e
    
    (From OE-Core rev: e8022d00c34e37300c1c06f712c7ced5e03d2a57)
    
    Signed-off-by: Andre McCurdy <armccurdy gmail com>
    Signed-off-by: Ross Burton <ross burton intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-devtools/makedevs/makedevs/makedevs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meta/recipes-devtools/makedevs/makedevs/makedevs.c 
b/meta/recipes-devtools/makedevs/makedevs/makedevs.c
index 7471f3f..cba7681 100644
--- a/meta/recipes-devtools/makedevs/makedevs/makedevs.c
+++ b/meta/recipes-devtools/makedevs/makedevs/makedevs.c
@@ -360,7 +360,7 @@ static int interpret_table_entry(char *line)
        unsigned long mode = 0755, uid = 0, gid = 0, major = 0, minor = 0;
        unsigned long start = 0, increment = 1, count = 0;
 
-       if (0 > sscanf(line, "%40s %c %lo %40s %40s %lu %lu %lu %lu %lu", path,
+       if (0 > sscanf(line, "%4095s %c %lo %40s %40s %lu %lu %lu %lu %lu", path,
                    &type, &mode, usr_buf, grp_buf, &major, &minor, &start,
                    &increment, &count))
        {