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: "Theodore Ts'o" <tytso@xxxxxxx> --- fs/ext4/mballoc.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 66bee72..2f6f0dd 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -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:" -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
