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Code Issues Releases Wiki Activity

SUNRPC: Fix up open coded kmemdup_nul()

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Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2020-11-10 10:56:53 -05:00
parent 9a7016319e
commit 4aceaaea5e
1 changed files with 1 additions and 3 deletions
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4
net/sunrpc/xdr.c
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@ -1942,10 +1942,8 @@ ssize_t xdr_stream_decode_string_dup(struct xdr_stream *xdr, char **str,
ret = xdr_stream_decode_opaque_inline(xdr, &p, maxlen);
if (ret > 0) {
char *s = kmalloc(ret + 1, gfp_flags);
char *s = kmemdup_nul(p, ret, gfp_flags);
if (s != NULL) {
memcpy(s, p, ret);
s[ret] = '\0';
*str = s;
return strlen(s);
}