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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-04 19:37:59 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-04 19:37:59 -0400 |
| commit | 9e0243db6169d7d1fc39a087e78fed22a2fe7071 (patch) | |
| tree | 867da284894bc179e0d6f4df062e293fa5dfe85b /arch/um/os-Linux/signal.c | |
| parent | b067c9045af4791a5836042f743d12477131f7b5 (diff) | |
| parent | 8a545f185145e3c09348cd74326268ecfc6715a3 (diff) | |
Merge branch 'for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML updates from Richard Weinberger:
"Beside of various fixes this also contains patches to enable features
such was Kcov, kmemleak and TRACE_IRQFLAGS_SUPPORT on UML"
* 'for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
hostfs: Freeing an ERR_PTR in hostfs_fill_sb_common()
um: Support kcov
um: Enable TRACE_IRQFLAGS_SUPPORT
um: Use asm-generic/irqflags.h
um: Fix possible deadlock in sig_handler_common()
um: Select HAVE_DEBUG_KMEMLEAK
um: Setup physical memory in setup_arch()
um: Eliminate null test after alloc_bootmem
Diffstat (limited to 'arch/um/os-Linux/signal.c')
| -rw-r--r-- | arch/um/os-Linux/signal.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c index 8acaf4e384c0..a86d7cc2c2d8 100644 --- a/arch/um/os-Linux/signal.c +++ b/arch/um/os-Linux/signal.c @@ -15,6 +15,7 @@ #include <kern_util.h> #include <os.h> #include <sysdep/mcontext.h> +#include <um_malloc.h> void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = { [SIGTRAP] = relay_signal, @@ -32,7 +33,7 @@ static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc) struct uml_pt_regs *r; int save_errno = errno; - r = malloc(sizeof(struct uml_pt_regs)); + r = uml_kmalloc(sizeof(struct uml_pt_regs), UM_GFP_ATOMIC); if (!r) panic("out of memory"); @@ -91,7 +92,7 @@ static void timer_real_alarm_handler(mcontext_t *mc) { struct uml_pt_regs *regs; - regs = malloc(sizeof(struct uml_pt_regs)); + regs = uml_kmalloc(sizeof(struct uml_pt_regs), UM_GFP_ATOMIC); if (!regs) panic("out of memory"); |