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Commit 85e0b0cb authored by Arve Hjønnevåg's avatar Arve Hjønnevåg Committed by Greg Kroah-Hartman
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Staging: binder: Don't create two proc entries with the same name if the... 


Staging: binder: Don't create two proc entries with the same name if the driver is opened twice in one process.

Signed-off-by: default avatarArve Hjønnevåg <arve@android.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1d8cbcf5

drivers/staging/android/binder.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -2776,6 +2776,7 @@ static int binder_open(struct inode *nodp, struct file *filp) 
	if (binder_proc_dir_entry_proc) {

	if (binder_proc_dir_entry_proc) {

		char strbuf[11];

		char strbuf[11];

		snprintf(strbuf, sizeof(strbuf), "%u", proc->pid);

		snprintf(strbuf, sizeof(strbuf), "%u", proc->pid);

		remove_proc_entry(strbuf, binder_proc_dir_entry_proc);

		create_proc_read_entry(strbuf, S_IRUGO, binder_proc_dir_entry_proc, binder_read_proc_proc, proc);

		create_proc_read_entry(strbuf, S_IRUGO, binder_proc_dir_entry_proc, binder_read_proc_proc, proc);

	}

	}