Converts ext4 comm access to use the safe printk %ptc accessor. CC: Ted Ts'o <tytso@xxxxxxx> CC: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> CC: David Rientjes <rientjes@xxxxxxxxxx> CC: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx> CC: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> CC: linux-mm@xxxxxxxxx Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx> --- fs/ext4/file.c | 4 ++-- fs/ext4/super.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 7b80d54..31438a0 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -126,9 +126,9 @@ ext4_file_write(struct kiocb *iocb, const struct iovec *iov, /* Warn about this once per day */ if (printk_timed_ratelimit(&unaligned_warn_time, 60*60*24*HZ)) ext4_msg(inode->i_sb, KERN_WARNING, - "Unaligned AIO/DIO on inode %ld by %s; " + "Unaligned AIO/DIO on inode %ld by %ptc; " "performance will be poor.", - inode->i_ino, current->comm); + inode->i_ino, current); mutex_lock(ext4_aio_mutex(inode)); ext4_aiodio_wait(inode); } diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 8553dfb..d4ab4c0 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -413,8 +413,8 @@ void __ext4_error(struct super_block *sb, const char *function, va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; - printk(KERN_CRIT "EXT4-fs error (device %s): %s:%d: comm %s: %pV\n", - sb->s_id, function, line, current->comm, &vaf); + printk(KERN_CRIT "EXT4-fs error (device %s): %s:%d: comm %ptc: %pV\n", + sb->s_id, function, line, current, &vaf); va_end(args); ext4_handle_error(sb); @@ -438,7 +438,7 @@ void ext4_error_inode(struct inode *inode, const char *function, inode->i_sb->s_id, function, line, inode->i_ino); if (block) printk(KERN_CONT "block %llu: ", block); - printk(KERN_CONT "comm %s: %pV\n", current->comm, &vaf); + printk(KERN_CONT "comm %ptc: %pV\n", current, &vaf); va_end(args); ext4_handle_error(inode->i_sb); @@ -468,7 +468,7 @@ void ext4_error_file(struct file *file, const char *function, va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; - printk(KERN_CONT "comm %s: path %s: %pV\n", current->comm, path, &vaf); + printk(KERN_CONT "comm %ptc: path %s: %pV\n", current, path, &vaf); va_end(args); ext4_handle_error(inode->i_sb); -- 1.7.3.2.146.gca209 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>