summaryrefslogtreecommitdiffstats
path: root/mm/mremap.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/mremap.c')
-rw-r--r--mm/mremap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/mremap.c b/mm/mremap.c
index 9dc499977924..1f157adfdaf9 100644
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -503,7 +503,8 @@ SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len,
if (!new_len)
return ret;
- down_write(&current->mm->mmap_sem);
+ if (down_write_killable(&current->mm->mmap_sem))
+ return -EINTR;
if (flags & MREMAP_FIXED) {
ret = mremap_to(addr, old_len, new_addr, new_len,