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authorAmir Goldstein <amir73il@gmail.com>2017-06-21 14:28:51 +0200
committerMiklos Szeredi <mszeredi@redhat.com>2017-07-04 22:03:16 +0200
commita015dafcaf5b0316654a39bc598a76804595af90 (patch)
tree1a7e80fd1904519c9642b6549ad9f32bd5ab4d96 /crypto
parentovl: move impure to ovl_inode (diff)
downloadlinux-a015dafcaf5b0316654a39bc598a76804595af90.tar.xz
linux-a015dafcaf5b0316654a39bc598a76804595af90.zip
ovl: use ovl_inode mutex to synchronize concurrent copy up
Use the new ovl_inode mutex to synchonize concurrent copy up instead of the super block copy up workqueue. Moving the synchronization object from the overlay dentry to the overlay inode is needed for synchonizing concurrent copy up of lower hardlinks to the same upper inode. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'crypto')
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