aboutsummaryrefslogtreecommitdiff
path: root/mm
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-12 18:18:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-12 18:18:05 -0700
commitd645727bdc2aed8e2e0e9496248f735481b5049a (patch)
tree079fa3cf369dbf0dc0663fe1b0a62460c522a8e9 /mm
parentcd166bd0dde265a97dd9aa8e3451a2646d96d04b (diff)
parent310d6b671588dd7695cbc0d09d02e41d94a42bed (diff)
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (30 commits) [S390] wire up sys_perf_counter_open [S390] wire up sys_rt_tgsigqueueinfo [S390] ftrace: add system call tracer support [S390] ftrace: add function graph tracer support [S390] ftrace: add function trace mcount test support [S390] ftrace: add dynamic ftrace support [S390] kprobes: use probe_kernel_write [S390] maccess: arch specific probe_kernel_write() implementation [S390] maccess: add weak attribute to probe_kernel_write [S390] profile_tick called twice [S390] dasd: forward internal errors to dasd_sleep_on caller [S390] dasd: sync after async probe [S390] dasd: check_characteristics cleanup [S390] dasd: no High Performance FICON in 31-bit mode [S390] dcssblk: revert devt conversion [S390] qdio: fix access beyond ARRAY_SIZE of irq_ptr->{in,out}put_qs [S390] vmalloc: add vmalloc kernel parameter support [S390] uaccess: use might_fault() instead of might_sleep() [S390] 3270: lock dependency fixes [S390] 3270: do not register with tty_register_device ...
Diffstat (limited to 'mm')
-rw-r--r--mm/maccess.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/maccess.c b/mm/maccess.c
index ac40796cfb1..9073695ff25 100644
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -39,7 +39,7 @@ EXPORT_SYMBOL_GPL(probe_kernel_read);
* Safely write to address @dst from the buffer at @src. If a kernel fault
* happens, handle that and return -EFAULT.
*/
-long probe_kernel_write(void *dst, void *src, size_t size)
+long notrace __weak probe_kernel_write(void *dst, void *src, size_t size)
{
long ret;
mm_segment_t old_fs = get_fs();