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drbd: rename "usermode_helper" to "drbd_usermode_helper"

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Nothing like having a very generic global variable in a tiny driver
subsystem to make a mess of the global namespace...

Note, there are many other "generic" named global variables in the drbd
subsystem, someone should fix those up one day before they hit a linking
error.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Greg Kroah-Hartman
2017-08-29 10:20:45 +02:00
committed by Jens Axboe
parent cde81d99af
commit 8ab761e17e
3 changed files with 13 additions and 13 deletions
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4
drivers/block/drbd/drbd_main.c
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@@ -109,9 +109,9 @@ int proc_details; /* Detail level in proc drbd*/
/* Module parameter for setting the user mode helper program
* to run. Default is /sbin/drbdadm */
char usermode_helper[80] = "/sbin/drbdadm";
char drbd_usermode_helper[80] = "/sbin/drbdadm";
module_param_string(usermode_helper, usermode_helper, sizeof(usermode_helper), 0644);
module_param_string(usermode_helper, drbd_usermode_helper, sizeof(drbd_usermode_helper), 0644);
/* in 2.6.x, our device mapping and config info contains our virtual gendisks
* as member "struct gendisk *vdisk;"