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selinux: Return directly after a failed next_entry() in genfs_read() 

Return directly after a call of the function "next_entry" failed
at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Markus Elfring 2017-01-14 16:34:25 +01:00 committed by Paul Moore
parent b4e4686f65
commit 3a0aa56518
1 changed files with 1 additions and 1 deletions
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2
security/selinux/ss/policydb.c
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@ -2006,7 +2006,7 @@ static int genfs_read(struct policydb *p, void *fp)
rc = next_entry(buf, fp, sizeof(u32));
if (rc)
goto out;
return rc;
nel = le32_to_cpu(buf[0]);
for (i = 0; i < nel; i++) {