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Message-ID: <20160524183703.GZ14480@ZenIV.linux.org.uk> Date: Tue, 24 May 2016 19:37:03 +0100 From: Al Viro <viro@...IV.linux.org.uk> To: Jeff Chua <jeff.chua.linux@...il.com> Cc: lkml <linux-kernel@...r.kernel.org>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: Re: can't boot with reiserfs on linux-4.6.0+ On Tue, May 24, 2016 at 04:59:02PM +0100, Al Viro wrote: > Umm... Any chance of getting the function names to go with the addresses? > I'll try to reproduce it here, but the things would be easier with that > information... See if this fixes your reproducer. diff --git a/fs/xattr.c b/fs/xattr.c index b11945e..49b8eab 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -667,6 +667,9 @@ xattr_resolve_name(const struct xattr_handler **handlers, const char **name) { const struct xattr_handler *handler; + if (!handlers) + return NULL; + if (!*name) return NULL;
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