[PATCH] missing null termination in power supply uevent · ed2ba977d4 - Gogs

[PATCH] missing null termination in power supply uevent

Need to null terminate environment. Found by inspection
while looking for similar problems to platform uevent bug

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>

Stephen Hemminger 18 years ago

parent

335fb8fc71

commit

ed2ba977d4

1 changed files with 1 additions and 0 deletions

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							+ 1
							
							- 0
						
drivers/power/power_supply_sysfs.c
							 
								View File
							
				@@ -289,6 +289,7 @@ int power_supply_uevent(struct device *dev, char **envp, int num_envp,
			
				 		if (ret)
			
				 			goto out;
			
				 	}
			
				+	envp[i] = NULL;
			
				 out:
			
				 	free_page((unsigned long)prop_buf);