luck/tmp_suning_uos_patched
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staging: android: fix a possible memory leak

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Memory allocated by kstrdup should be freed.

CC: Brian Swetland <swetland@google.com>
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Seunghun Lee <waydi1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Seunghun Lee 2014-08-14 02:02:48 +09:00 committed by Greg Kroah-Hartman
parent 299ef8cd65
commit eb29835fb3
1 changed files with 4 additions and 1 deletions
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5
drivers/staging/android/logger.c
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@ -790,7 +790,7 @@ static int __init create_log(char *log_name, int size)
if (unlikely(ret)) {
pr_err("failed to register misc device for log '%s'!\n",
log->misc.name);
goto out_free_log;
goto out_free_misc_name;
}
pr_info("created %luK log '%s'\n",
@ -798,6 +798,9 @@ static int __init create_log(char *log_name, int size)
return 0;
out_free_misc_name:
kfree(log->misc.name);
out_free_log:
kfree(log);