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authorTheodore Ts'o <tytso@mit.edu>2009-06-15 03:41:23 -0400
committerTheodore Ts'o <tytso@mit.edu>2009-06-15 03:41:23 -0400
commit4159175058987cb68aefd0e9eec2598b795363b4 (patch)
tree452a3ef5f8f2ae4c79095519078383fe766d69ab /fs/jbd2
parentde9a55b841132f7ae097f6e31ccebad2d5030cf5 (diff)
downloadlinux-4159175058987cb68aefd0e9eec2598b795363b4.tar.bz2
ext4: Don't update ctime for non-extent-mapped inodes
The VFS handles updating ctime, so we don't need to update the inode's ctime in ext4_splace_branch() to update the direct or indirect blocks. This was harmless when we did this in ext3, but in ext4, thanks to delayed allocation, updating the ctime in ext4_splice_branch() can cause the ctime to mysteriously jump when the blocks are finally allocated. Thanks to Björn Steinbrink for pointing out this problem on the git mailing list. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2')
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