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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-15 16:39:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-15 16:39:15 -0700
commiteea3a00264cf243a28e4331566ce67b86059339d (patch)
tree487f16389e0dfa32e9caa7604d1274a7dcda8f04 /net
parente7c82412433a8039616c7314533a0a1c025d99bf (diff)
parente693d73c20ffdb06840c9378f367bad849ac0d5d (diff)
Merge branch 'akpm' (patches from Andrew)
Merge second patchbomb from Andrew Morton: - the rest of MM - various misc bits - add ability to run /sbin/reboot at reboot time - printk/vsprintf changes - fiddle with seq_printf() return value * akpm: (114 commits) parisc: remove use of seq_printf return value lru_cache: remove use of seq_printf return value tracing: remove use of seq_printf return value cgroup: remove use of seq_printf return value proc: remove use of seq_printf return value s390: remove use of seq_printf return value cris fasttimer: remove use of seq_printf return value cris: remove use of seq_printf return value openrisc: remove use of seq_printf return value ARM: plat-pxa: remove use of seq_printf return value nios2: cpuinfo: remove use of seq_printf return value microblaze: mb: remove use of seq_printf return value ipc: remove use of seq_printf return value rtc: remove use of seq_printf return value power: wakeup: remove use of seq_printf return value x86: mtrr: if: remove use of seq_printf return value linux/bitmap.h: improve BITMAP_{LAST,FIRST}_WORD_MASK MAINTAINERS: CREDITS: remove Stefano Brivio from B43 .mailmap: add Ricardo Ribalda CREDITS: add Ricardo Ribalda Delgado ...
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/Kconfig2
-rw-r--r--net/sunrpc/cache.c8
2 files changed, 7 insertions, 3 deletions
diff --git a/net/sunrpc/Kconfig b/net/sunrpc/Kconfig
index fb78117b896c..9068e72aa73c 100644
--- a/net/sunrpc/Kconfig
+++ b/net/sunrpc/Kconfig
@@ -1,9 +1,11 @@
config SUNRPC
tristate
+ depends on MULTIUSER
config SUNRPC_GSS
tristate
select OID_REGISTRY
+ depends on MULTIUSER
config SUNRPC_BACKCHANNEL
bool
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 5199bb1a017e..2928afffbb81 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1072,10 +1072,12 @@ void qword_add(char **bpp, int *lp, char *str)
if (len < 0) return;
- ret = string_escape_str(str, &bp, len, ESCAPE_OCTAL, "\\ \n\t");
- if (ret < 0 || ret == len)
+ ret = string_escape_str(str, bp, len, ESCAPE_OCTAL, "\\ \n\t");
+ if (ret >= len) {
+ bp += len;
len = -1;
- else {
+ } else {
+ bp += ret;
len -= ret;
*bp++ = ' ';
len--;