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authorTheodore Ts'o <tytso@mit.edu>2009-02-06 16:23:37 -0500
committerTheodore Ts'o <tytso@mit.edu>2009-02-06 16:23:37 -0500
commite187c6588d6ef3169db53c389b3de9dfde3b16cc (patch)
tree5ac50e38eecb58d8de571af0053331c31eb0a5e2 /fs/xfs/xfs_iomap.c
parent074ca44283bf031678e67af7d82668bb03c55a55 (diff)
ext4: remove call to ext4_group_desc() in ext4_group_used_meta_blocks()
The static function ext4_group_used_meta_blocks() only has one caller, who already has access to the block group's group descriptor. So it's better to have ext4_init_block_bitmap() pass the group descriptor to ext4_group_used_meta_blocks(), so it doesn't need to call ext4_group_desc(). Previously this function did not check if ext4_group_desc() returned NULL due to an error, potentially causing a kernel OOPS report. This avoids the issue entirely. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/xfs/xfs_iomap.c')
0 files changed, 0 insertions, 0 deletions