[oe-commits] Peter Kjellerstedt : makedevs: Correct the device number calculation for blocks of devices
git at git.openembedded.org
git at git.openembedded.org
Thu May 30 19:53:29 UTC 2013
Module: openembedded-core.git
Branch: master
Commit: 0a878426bee607a7d961ba475a7ec7e89115df35
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=0a878426bee607a7d961ba475a7ec7e89115df35
Author: Peter Kjellerstedt <pkj at axis.com>
Date: Wed May 29 11:51:02 2013 +0000
makedevs: Correct the device number calculation for blocks of devices
If the increment > 1 and the start > 0 then the calculation for the
minor device number was incorrect.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt at axis.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
.../makedevs/makedevs-1.0.0/makedevs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/meta/recipes-devtools/makedevs/makedevs-1.0.0/makedevs.c b/meta/recipes-devtools/makedevs/makedevs-1.0.0/makedevs.c
index 247d6c1..d58e891 100644
--- a/meta/recipes-devtools/makedevs/makedevs-1.0.0/makedevs.c
+++ b/meta/recipes-devtools/makedevs/makedevs-1.0.0/makedevs.c
@@ -226,7 +226,7 @@ static int interpret_table_entry(char *line)
sprintf(path, "%s/%s%d", rootdir, name, i);
/* FIXME: MKDEV uses illicit insider knowledge of kernel
* major/minor representation... */
- rdev = MKDEV(major, minor + (i * increment - start));
+ rdev = MKDEV(major, minor + (i - start) * increment);
add_new_device(buf, path, uid, gid, mode, rdev);
}
} else {
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