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| author | Toshi Kani <[email protected]> | 2016-02-17 21:11:29 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-02-19 00:23:24 +0000 |
| commit | 9273a8bbf58a15051e53a777389a502420ddc60e (patch) | |
| tree | dbca348bd6669d01ff60d896aba9de9f2b26f7c0 /fs/jbd2/commit.c | |
| parent | mm/hugetlb.c: fix incorrect proc nr_hugepages value (diff) | |
| download | kernel-9273a8bbf58a15051e53a777389a502420ddc60e.tar.gz kernel-9273a8bbf58a15051e53a777389a502420ddc60e.zip | |
devm_memremap_release(): fix memremap'd addr handling
The pmem driver calls devm_memremap() to map a persistent memory range.
When the pmem driver is unloaded, this memremap'd range is not released
so the kernel will leak a vma.
Fix devm_memremap_release() to handle a given memremap'd address
properly.
Signed-off-by: Toshi Kani <[email protected]>
Acked-by: Dan Williams <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Ross Zwisler <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions