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| author | Tristan Schmelcher <tschmelcher@google.com> | 2013-07-08 16:19:49 -0400 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2013-07-19 10:45:18 +0200 |
| commit | 7473534130c3156d199512c99ff1b796233e8547 (patch) | |
| tree | e92d36be92de59abe737f49e8a23bcb7e1bcf12b /arch/um/os-Linux/signal.c | |
| parent | 0974a9cadc7886f7baaa458bb0c89f5c5f9d458e (diff) | |
| download | op-kernel-dev-7473534130c3156d199512c99ff1b796233e8547.zip op-kernel-dev-7473534130c3156d199512c99ff1b796233e8547.tar.gz | |
uml: Fix which_tmpdir failure when /dev/shm is a symlink, and in other edge cases
which_tmpdir did the wrong thing if /dev/shm was a symlink (e.g., to /run/shm),
if there were multiple mounts on top of each other, if the mount(s) were
obscured by a later mount, or if /dev/shm was a prefix of another mount point.
This fixes these cases. Applies to 3.9.6.
Signed-off-by: Tristan Schmelcher <tschmelcher@google.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/os-Linux/signal.c')
0 files changed, 0 insertions, 0 deletions
