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Commit 885c91f7 authored by majianpeng's avatar majianpeng Committed by J. Bruce Fields
Browse files

nfsd: Fix memleak in svc_export_put 



In func svc_export_parse, the uuid which used kmemdup to alloc will be
changed in func export_update.So the later kfree don't free this memory.
And it can't be free in func svc_export_parse because other place still
used.So put this operation in func svc_export_put.

Signed-off-by: default avatarJianpeng Ma <majianpeng@gmail.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent ff89be87

fs/nfsd/export.c

+1 −0
Original line number Diff line number Diff line
@@ -315,6 +315,7 @@ static void svc_export_put(struct kref *ref) 
	path_put(&exp->ex_path);

	auth_domain_put(exp->ex_client);

	nfsd4_fslocs_free(&exp->ex_fslocs);

	kfree(exp->ex_uuid);

	kfree(exp);

}