diff options
| author | Al Viro <[email protected]> | 2017-09-23 19:51:23 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2017-10-11 03:54:57 +0000 |
| commit | 2b04e8f6bbb196cab4b232af0f8d48ff2c7a8058 (patch) | |
| tree | 8be4924951564fb02964129570dd5c64c5e63584 /drivers/net/xen-netback/interface.c | |
| parent | fix unbalanced page refcounting in bio_map_user_iov (diff) | |
| download | kernel-2b04e8f6bbb196cab4b232af0f8d48ff2c7a8058.tar.gz kernel-2b04e8f6bbb196cab4b232af0f8d48ff2c7a8058.zip | |
more bio_map_user_iov() leak fixes
we need to take care of failure exit as well - pages already
in bio should be dropped by analogue of bio_unmap_pages(),
since their refcounts had been bumped only once per reference
in bio.
Cc: [email protected]
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions