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usermodehelper: use UMH_WAIT_PROC consistently 

A few call_usermodehelper() callers use the hardcoded constant instead of
the proper UMH_WAIT_PROC, fix them.

Reported-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Lars Ellenberg <drbd-dev@lists.linbit.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Michal Januszewski <spock@gentoo.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Kentaro Takeda <takedakn@nttdata.co.jp>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Oleg Nesterov 2012-03-23 15:02:46 -07:00 committed by Linus Torvalds
parent a02d6fd643
commit 70834d3070
5 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/block/drbd/drbd_nl.c
View File

@ -179,7 +179,7 @@ int drbd_khelper(struct drbd_conf *mdev, char *cmd)
dev_info(DEV, "helper command: %s %s %s\n", usermode_helper, cmd, mb);
drbd_bcast_ev_helper(mdev, cmd);
ret = call_usermodehelper(usermode_helper, argv, envp, 1);
ret = call_usermodehelper(usermode_helper, argv, envp, UMH_WAIT_PROC);
if (ret)
dev_warn(DEV, "helper command: %s %s %s exit code %u (0x%x)\n",
usermode_helper, cmd, mb,

2
drivers/staging/rtl8187se/r8180_core.c
View File

@ -4159,7 +4159,7 @@ void GPIOChangeRFWorkItemCallBack(struct work_struct *work)
argv[0] = RadioPowerPath;
argv[2] = NULL;
call_usermodehelper(RadioPowerPath, argv, envp, 1);
call_usermodehelper(RadioPowerPath, argv, envp, UMH_WAIT_PROC);
}
}

4
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
View File

@ -208,7 +208,7 @@ static void dm_check_ac_dc_power(struct net_device *dev)
if (priv->rtllib->state != RTLLIB_LINKED)
return;
call_usermodehelper(ac_dc_check_script_path, argv, envp, 1);
call_usermodehelper(ac_dc_check_script_path, argv, envp, UMH_WAIT_PROC);
return;
};
@ -2296,7 +2296,7 @@ void dm_CheckRfCtrlGPIO(void *data)
argv[0] = RadioPowerPath;
argv[2] = NULL;
call_usermodehelper(RadioPowerPath, argv, envp, 1);
call_usermodehelper(RadioPowerPath, argv, envp, UMH_WAIT_PROC);
}
}

2
drivers/video/uvesafb.c
View File

@ -121,7 +121,7 @@ static int uvesafb_helper_start(void)
NULL,
};
return call_usermodehelper(v86d_path, argv, envp, 1);
return call_usermodehelper(v86d_path, argv, envp, UMH_WAIT_PROC);
}
/*

2
security/tomoyo/load_policy.c
View File

@ -102,7 +102,7 @@ void tomoyo_load_policy(const char *filename)
envp[0] = "HOME=/";
envp[1] = "PATH=/sbin:/bin:/usr/sbin:/usr/bin";
envp[2] = NULL;
call_usermodehelper(argv[0], argv, envp, 1);
call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC);
tomoyo_check_profile();
}