diff mbox series

[v2] read_all :catch alignment faults while reading sys entries seen in commit :1bbc21785b7336619fb6a67f1fff5afdaf229acc

Message ID 4539c6a95e948dd4e7f81a018b10051fa90970c7.1704292236.git.subramanya.swamy.linux@gmail.com
State Superseded
Headers show
Series [v2] read_all :catch alignment faults while reading sys entries seen in commit :1bbc21785b7336619fb6a67f1fff5afdaf229acc | expand

Commit Message

Subramanya Swamy Jan. 3, 2024, 2:37 p.m. UTC 
---
 testcases/kernel/fs/read_all/read_all.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/testcases/kernel/fs/read_all/read_all.c b/testcases/kernel/fs/read_all/read_all.c
index 95e3ca275..ddc48edd8 100644
--- a/testcases/kernel/fs/read_all/read_all.c
+++ b/testcases/kernel/fs/read_all/read_all.c
@@ -251,7 +251,7 @@  static void read_test(const int worker, const char *const path)
 	worker_heartbeat(worker);
 	/*
 	 * This could catch any alignment faults while reading sys entries
-	 * seen in commit :bc21785b7336619fb6a67f1fff5afdaf229acc so reading 1024 bytes
+	 * seen in commit :1bbc21785b7336619fb6a67f1fff5afdaf229acc so reading 1024 bytes
 	 * in chunks of 8 bytes 128 times
 	 */
 	char check_buf[7];
@@ -263,7 +263,7 @@  static void read_test(const int worker, const char *const path)
 			break;
 	}
 
-	count = read(fd, buf, sizeof(buf) - 1);
+	count = pread(fd, buf, sizeof(buf) - 1, 0);
 	elapsed = worker_elapsed(worker);
 
 	if (count > 0 && verbose) {