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Revert "Revert "ovl: get_write_access() in truncate""
authorMiklos Szeredi <mszeredi@redhat.com>
Wed, 18 Jul 2018 13:44:41 +0000 (15:44 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Wed, 18 Jul 2018 13:44:41 +0000 (15:44 +0200)
commite144c5efe595ee96afcd7423a65acc5d6bd3461f
treef8e335159ecb1193219803c15829bc0591d30523tree | snapshot
parent45ab3a08567d4b88ad14a9a2c6aa9981dd836c86commit | diff
Revert "Revert "ovl: get_write_access() in truncate""

This reverts commit 70e2289b383064e513e1e25bdff1e3144d3d23a1.

Re-add functionality dealing with i_writecount on truncate to overlayfs.
This patch shouldn't have any observable effects, since we just re-assert
the writecout that vfs_truncate() already got for us.

This is in preparation for moving overlay functionality out of the VFS.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/inode.c diff | blob | history
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