ext2: fix error msg when mounting fs with too-large blocksize
When ext2 mounts a filesystem, it attempts to set the block device blocksize with a call to sb_set_blocksize, which can fail for several reasons. The current failure message in ext2 prints: EXT2-fs (loop1): error: blocksize is too small which is not correct in all cases. This can be demonstrated by creating a filesystem with # mkfs.ext2 -b 8192 on a 4k page system, and attempting to mount it. Change the error message to a more generic: EXT2-fs (loop1): bad blocksize 8192 to match the error message in ext3. Signed-off-by: Robin Dong <sanbai@taobao.com> Reviewed-by: Coly Li <bosong.ly@taobao.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Jan Kara <jack@suse.cz>
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@ -898,7 +898,8 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
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brelse(bh);
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if (!sb_set_blocksize(sb, blocksize)) {
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ext2_msg(sb, KERN_ERR, "error: blocksize is too small");
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ext2_msg(sb, KERN_ERR,
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"error: bad blocksize %d", blocksize);
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goto failed_sbi;
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}
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