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Fix a memory corruption bug that I introduced in 4.7.

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Merge tag 'nfsd-4.8-2' of git://linux-nfs.org/~bfields/linux

Pull nfsd bugfix from Bruce Fields:
 "Fix a memory corruption bug that I introduced in 4.7"

* tag 'nfsd-4.8-2' of git://linux-nfs.org/~bfields/linux:
  svcauth_gss: Revert 64c59a3726 ("Remove unnecessary allocation")
This commit is contained in:
Linus Torvalds 2016-09-16 17:00:26 -07:00
commit 87ee1280ff
1 changed files with 3 additions and 2 deletions
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5
net/sunrpc/auth_gss/svcauth_gss.c
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@ -569,9 +569,10 @@ gss_svc_searchbyctx(struct cache_detail *cd, struct xdr_netobj *handle)
struct rsc *found;
memset(&rsci, 0, sizeof(rsci));
rsci.handle.data = handle->data;
rsci.handle.len = handle->len;
if (dup_to_netobj(&rsci.handle, handle->data, handle->len))
return NULL;
found = rsc_lookup(cd, &rsci);
rsc_free(&rsci);
if (!found)
return NULL;
if (cache_check(cd, &found->h, NULL))