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authorTrond Myklebust <trond.myklebust@primarydata.com>2016-07-24 12:51:10 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2016-07-24 12:51:10 -0400
commitdc05973b288a5226bb7e56afd6c2fa07560a907c (patch)
tree2e1eade8b6010ff4c844341fdeec9ee966d75ac7 /tools/testing/selftests/vm/compaction_test.c
parent297fae4d0bee5d683533f3324baf1b363e7b48bf (diff)
parente7bdea7750eb2a64aea4a08fa5c0a31719c8155d (diff)
Merge commit 'e7bdea7750eb'
Needed in order to work on top of pNFS changes in Linus' upstream kernel.
Diffstat (limited to 'tools/testing/selftests/vm/compaction_test.c')
-rw-r--r--tools/testing/selftests/vm/compaction_test.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/vm/compaction_test.c b/tools/testing/selftests/vm/compaction_test.c
index 932ff577ffc0..00c4f65d12da 100644
--- a/tools/testing/selftests/vm/compaction_test.c
+++ b/tools/testing/selftests/vm/compaction_test.c
@@ -136,7 +136,7 @@ int check_compaction(unsigned long mem_free, unsigned int hugepage_size)
printf("No of huge pages allocated = %d\n",
(atoi(nr_hugepages)));
- if (write(fd, initial_nr_hugepages, sizeof(initial_nr_hugepages))
+ if (write(fd, initial_nr_hugepages, strlen(initial_nr_hugepages))
!= strlen(initial_nr_hugepages)) {
perror("Failed to write to /proc/sys/vm/nr_hugepages\n");
goto close_fd;