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author | Al Viro <viro@zeniv.linux.org.uk> | 2009-08-08 23:58:52 +0200 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-12-16 18:16:44 +0100 |
commit | 306bb73d12f13684ffcd735838c3e6f7515ab626 (patch) | |
tree | d66d10a4ed03f325194a595a7b6e87d8c0f21206 /fs/cachefiles/bind.c | |
parent | kill __link_path_walk()/link_path_walk() distinction (diff) | |
download | linux-306bb73d12f13684ffcd735838c3e6f7515ab626.tar.xz linux-306bb73d12f13684ffcd735838c3e6f7515ab626.zip |
fix the crap in dst/dcore
* don't reinvent the wheels, please - open_bdev_exclusive() is there
for purpose
* both open_by_devnum() and open_bdev_exclusive() return ERR_PTR(...)
upon error, not NULL
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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