mke2fs: don't print warnings about dax to stderr

mke2fs prints a warning to standard error if the target device supports
fsdax but the fs block size doesn't match the page size.  This isn't an
error since we don't abort the format and the filesystem will work just
fine if the user doesn't care about fsdax.

Therefore, print the warning to stdout, not stderr.

Cc: <linux-ext4@vger.kernel.org> # v1.45.7
Fixes: f4979dd566acc4 ("mke2fs: Warn if fs block size is incompatible with DAX")
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>

diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index c84ace7a551222c80117ed9a8633d413280de6ab..7f81a5137501e0983c071778e898d732c98c2ac8 100644 (file)
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -2503,10 +2503,9 @@ profile_error:
                }
 
                if (dev_param.dax && blocksize != sys_page_size) {
-                       fprintf(stderr,
-                               _("%s is capable of DAX but current block size "
-                                 "%u is different from system page size %u so "
-                                 "filesystem will not support DAX.\n"),
+                       printf(_("%s is capable of DAX but current block size "
+                                "%u is different from system page size %u so "
+                                "filesystem will not support DAX.\n"),
                                device_name, blocksize, sys_page_size);
                }
        }