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authorAl Viro <viro@zeniv.linux.org.uk>2014-02-02 16:05:05 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2014-02-10 00:21:16 +0400
commitc9efe51165fa0aff57be54e3cb0201ac87f68980 (patch)
tree2c956f57a8c176d0df62a16adc33a2d31b78a929 /scripts/pnmtologo.c
parentd311d79de305f1ada47cadd672e6ed1b28a949eb (diff)
downloadlinux-c9efe51165fa0aff57be54e3cb0201ac87f68980.tar.xz
fix a kmap leak in virtio_console
While we are at it, don't do kmap() under kmap_atomic(), *especially* for a page we'd allocated with GFP_KERNEL. It's spelled "page_address", and had that been more than that, we'd have a real trouble - kmap_high() can block, and doing that while holding kmap_atomic() is a Bad Idea(tm). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'scripts/pnmtologo.c')
0 files changed, 0 insertions, 0 deletions