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authorJeff Dike <jdike@addtoit.com>2008-02-08 04:22:11 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:43 -0800
commitac2a659968f5318a180213f0409c2ea21f072820 (patch)
tree2bebff50071f9f9fef802d2434de951e9c235332 /COPYING
parent5aaf5f7b871abf00fb2525e7ed2d5938a74ce23c (diff)
uml: fix mm_context memory leak
[ Spotted by Miklos ] Fix a memory leak in init_new_context. The struct page ** buffer allocated for install_special_mapping was never recorded, and thus leaked when the mm_struct was freed. Fix it by saving the pointer in mm_context_t and freeing it in arch_exit_mmap. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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