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| author | Greg KH <[email protected]> | 2015-03-30 12:59:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-04-03 14:30:12 +0000 |
| commit | c9e15f25f514a76d906be01e621f400cdee94558 (patch) | |
| tree | fe2cbbcae6a9870adc803dc9f1ecd11da2063aa7 /net/switchdev/switchdev.c | |
| parent | stable_kernel_rules: Add clause about specification of kernel versions to patch. (diff) | |
| download | kernel-c9e15f25f514a76d906be01e621f400cdee94558.tar.gz kernel-c9e15f25f514a76d906be01e621f400cdee94558.zip | |
debugfs: allow bad parent pointers to be passed in
If something went wrong with creating a debugfs file/symlink/directory,
that value could be passed down into debugfs again as a parent dentry.
To make caller code simpler, just error out if this happens, and don't
crash the kernel.
Reported-by: Alex Elder <[email protected]>
Reviewed-by: Viresh Kumar <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Alex Elder <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions