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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-13 19:23:01 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-13 19:23:01 -0800 |
| commit | 93c222c0e126c1c24ac454acf013f2c85e57bd8b (patch) | |
| tree | 920c429de92857aaf74e64a0f4f9fbaec7032fcf /arch/um | |
| parent | f89c2b39ce676cb08b6ed8848cde76dcb21cc672 (diff) | |
| parent | 9f9499ae8e6415cefc4fe0a96ad0e27864353c89 (diff) | |
| download | kernel_replicant_linux-93c222c0e126c1c24ac454acf013f2c85e57bd8b.tar.gz kernel_replicant_linux-93c222c0e126c1c24ac454acf013f2c85e57bd8b.tar.bz2 kernel_replicant_linux-93c222c0e126c1c24ac454acf013f2c85e57bd8b.zip | |
Merge 4.4-rc5 into staging-next
We want those fixes in here for testing.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/Makefile | 2 | ||||
| -rw-r--r-- | arch/um/drivers/net_user.c | 10 | ||||
| -rw-r--r-- | arch/um/kernel/signal.c | 2 |
3 files changed, 8 insertions, 6 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile index 25ed4098640e..e3abe6f3156d 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -131,7 +131,7 @@ export LDS_ELF_FORMAT := $(ELF_FORMAT) # The wrappers will select whether using "malloc" or the kernel allocator. LINK_WRAPS = -Wl,--wrap,malloc -Wl,--wrap,free -Wl,--wrap,calloc -LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt)) -lrt +LD_FLAGS_CMDLINE = $(foreach opt,$(LDFLAGS),-Wl,$(opt)) # Used by link-vmlinux.sh which has special support for um link export CFLAGS_vmlinux := $(LINK-y) $(LINK_WRAPS) $(LD_FLAGS_CMDLINE) diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index e697a4136707..e9f8445861dc 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -249,21 +249,23 @@ void close_addr(unsigned char *addr, unsigned char *netmask, void *arg) char *split_if_spec(char *str, ...) { - char **arg, *end; + char **arg, *end, *ret = NULL; va_list ap; va_start(ap, str); while ((arg = va_arg(ap, char **)) != NULL) { if (*str == '\0') - return NULL; + goto out; end = strchr(str, ','); if (end != str) *arg = str; if (end == NULL) - return NULL; + goto out; *end++ = '\0'; str = end; } + ret = str; +out: va_end(ap); - return str; + return ret; } diff --git a/arch/um/kernel/signal.c b/arch/um/kernel/signal.c index 57acbd67d85d..fc8be0e3a4ff 100644 --- a/arch/um/kernel/signal.c +++ b/arch/um/kernel/signal.c @@ -69,7 +69,7 @@ void do_signal(struct pt_regs *regs) struct ksignal ksig; int handled_sig = 0; - while (get_signal(&ksig)) { + if (get_signal(&ksig)) { handled_sig = 1; /* Whee! Actually deliver the signal. */ handle_signal(&ksig, regs); |