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(parent: 32a3d84) | patch
ovl: fix return value of ovl_fill_super
authorGeliang Tang <geliangtang@gmail.com>
Fri, 18 Nov 2016 15:02:46 +0000 (23:02 +0800)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 16 Dec 2016 10:02:57 +0000 (11:02 +0100)
commit313684c48cc0e450ab303e1f82130ee2d0b50274
treedad3e4f69bd80eea599675f79c41c26fa833f80etree | snapshot (tar.gz zip)
parent32a3d848eb91a298334991f1891e12e0362f91dbcommit | diff
ovl: fix return value of ovl_fill_super

If kcalloc() failed, the return value of ovl_fill_super() is -EINVAL,
not -ENOMEM. So this patch sets this value to -ENOMEM before calling
kcalloc(), and sets it back to -EINVAL after calling kcalloc().

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/super.c diff | blob | blame | history