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Commit 6ad58fa8 authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman
Browse files

sysfs: Convert print_symbol to %pSR 



Use the new vsprintf extension to avoid any possible
message interleaving.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f5e097f0

fs/sysfs/file.c

+2 −2
Original line number Diff line number Diff line
@@ -91,8 +91,8 @@ static int fill_read_buffer(struct dentry * dentry, struct sysfs_buffer * buffer 
	 * indicate truncated result or overflow in normal use cases.

	 */

	if (count >= (ssize_t)PAGE_SIZE) {

		print_symbol("fill_read_buffer: %s returned bad count\n",

			(unsigned long)ops->show);

		printk("fill_read_buffer: %pSR returned bad count\n",

		       ops->show);

		/* Try to struggle along */

		count = PAGE_SIZE - 1;

	}