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sysfs: Convert print_symbol to %pSR 

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

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2012-12-12 10:19:09 -08:00 committed by Greg Kroah-Hartman
parent f5e097f046
commit 6ad58fa82d
1 changed files with 2 additions and 2 deletions
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4
fs/sysfs/file.c
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@ -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;
}