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(parent: e4ad29f) | patch
ovl: move super block magic number to magic.h
authorStephen Hemminger <stephen@networkplumber.org>
Wed, 4 Nov 2015 18:59:52 +0000 (10:59 -0800)
committerMiklos Szeredi <miklos@szeredi.hu>
Tue, 10 Nov 2015 16:13:35 +0000 (17:13 +0100)
commit257f871993474e2bde6c497b54022c362cf398e1
tree126e6984885e783407a54fa2b4c809a3aa581bfetree | snapshot
parente4ad29fa0d224d05e08b2858e65f112fd8edd4fecommit | diff
ovl: move super block magic number to magic.h

The overlayfs file system is not recognized by programs
like tail because the magic number is not in standard header location.

Move it so that the value will propagate on for the GNU library
and utilities. Needs to go in the fstatfs manual page as well.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
fs/overlayfs/super.c diff | blob | history
include/uapi/linux/magic.h diff | blob | history
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