[PATCH] fs: block: reduce the stack footprint by using the %pg printk specifier
From: Abd-Alrhman Masalkhi <hidden>
Date: 2021-07-30 20:33:57
Also in:
linux-fsdevel
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
Reduced the stack footprint by using the %pg printk specifier. Signed-off-by: Abd-Alrhman Masalkhi <redacted> --- fs/block_dev.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 6658f40ae492..765b3a9b328c 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c@@ -64,10 +64,9 @@ static void bdev_write_inode(struct block_device *bdev) spin_unlock(&inode->i_lock); ret = write_inode_now(inode, true); if (ret) { - char name[BDEVNAME_SIZE]; pr_warn_ratelimited("VFS: Dirty inode writeback failed " - "for block device %s (err=%d).\n", - bdevname(bdev, name), ret); + "for block device %pg (err=%d).\n", + bdev, ret); } spin_lock(&inode->i_lock); }
--
2.29.0.rc1.dirty