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authorAl Viro <viro@zeniv.linux.org.uk>2016-10-10 20:39:05 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2016-10-10 20:58:16 +0300
commitcd27e455042da85b088bdd3a6e00da1d5b4df9f1 (patch)
treed1a17b68a4098b632c79103a2d2c2184b11cee6f /drivers/usb/usbip/Kconfig
parentb57332b4105abf1d518d93886e547ee2f98cd414 (diff)
downloadlinux-cd27e455042da85b088bdd3a6e00da1d5b4df9f1.tar.xz
[btrfs] fix check_direct_IO() for non-iovec iterators
looking for duplicate ->iov_base makes sense only for iovec-backed iterators; for kvec-backed ones it's pointless, for bvec-backed ones it's pointless and broken on 32bit (we walk through an array of struct bio_vec accessing them as if they were struct iovec; works by accident on 64bit, but on 32bit it'll blow up) and for pipe-backed ones it's pointless and ends up oopsing. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/usb/usbip/Kconfig')
0 files changed, 0 insertions, 0 deletions