Commit 4dd89fc6 authored by Theodore Ts'o's avatar Theodore Ts'o
Browse files

ext4: suppress verbose debugging information if malloc-debug is off 



If CONFIG_EXT4_DEBUG is enabled, then if a block allocation fails due
to disk being full, a verbose debugging message is printed, even if
the malloc-debug switch has not been enabled.  Suppress the debugging
message so that nothing is printed unless malloc-debug has been turned
on.

Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent a54aa761

fs/ext4/mballoc.c

+2 −1
Original line number Diff line number Diff line
@@ -3912,7 +3912,8 @@ static void ext4_mb_show_ac(struct ext4_allocation_context *ac) 
	struct super_block *sb = ac->ac_sb;

	ext4_group_t ngroups, i;



	if (EXT4_SB(sb)->s_mount_flags & EXT4_MF_FS_ABORTED)

	if (!mb_enable_debug ||

	    (EXT4_SB(sb)->s_mount_flags & EXT4_MF_FS_ABORTED))

		return;



	printk(KERN_ERR "EXT4-fs: Can't allocate:"