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Revert "Add limit to page size used by overlay2 driver"

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This reverts commit 520034e35b.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2018-11-29 23:02:18 +01:00
parent baab736a36
commit 813a7da526
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1 changed files with 0 additions and 9 deletions
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9
daemon/graphdriver/overlay2/overlay.go
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@ -604,15 +604,6 @@ func (d *Driver) Get(id, mountLabel string) (_ containerfs.ContainerFS, retErr e
pageSize := unix.Getpagesize()
// Go can return a larger page size than supported by the system
// as of go 1.7. This will be fixed in 1.8 and this block can be
// removed when building with 1.8.
// See https://github.com/golang/go/commit/1b9499b06989d2831e5b156161d6c07642926ee1
// See https://github.com/docker/docker/issues/27384
if pageSize > 4096 {
pageSize = 4096
}
// Use relative paths and mountFrom when the mount data has exceeded
// the page size. The mount syscall fails if the mount data cannot
// fit within a page and relative links make the mount data much