[PATCH 1/9] ibmvmc: update ctime in conjunction with mtime on write
From: Jeff Layton <jlayton@kernel.org>
Date: 2023-06-09 12:51:11
Also in:
linux-cifs, linux-efi, linux-fsdevel, linux-usb, lkml
Subsystem:
char and misc drivers, ibm power virtual management channel driver, the rest · Maintainers:
Arnd Bergmann, Greg Kroah-Hartman, Brad Warrum, Ritu Agarwal, Linus Torvalds
When updating the mtime for a write, you must always update the ctime as well. Signed-off-by: Jeff Layton <jlayton@kernel.org> --- drivers/misc/ibmvmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/ibmvmc.c b/drivers/misc/ibmvmc.c
index cbaf6d35e854..d7c7f0305257 100644
--- a/drivers/misc/ibmvmc.c
+++ b/drivers/misc/ibmvmc.c@@ -1124,7 +1124,7 @@ static ssize_t ibmvmc_write(struct file *file, const char *buffer, goto out; inode = file_inode(file); - inode->i_mtime = current_time(inode); + inode->i_mtime = inode->i_ctime = current_time(inode); mark_inode_dirty(inode); dev_dbg(adapter->dev, "write: file = 0x%lx, count = 0x%lx\n",
--
2.40.1