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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-11-29 22:51:47 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-01-25 03:13:00 -0500 |
| commit | b22e8fedc19588864a6ba0acefbbed06f05ba713 (patch) | |
| tree | db6badfb305598e47a867f399fe30ec38c304cb6 /kernel | |
| parent | d8ec26d7f8287f5788a494f56e8814210f0e64be (diff) | |
| download | linux-b22e8fedc19588864a6ba0acefbbed06f05ba713.tar.gz linux-b22e8fedc19588864a6ba0acefbbed06f05ba713.tar.bz2 linux-b22e8fedc19588864a6ba0acefbbed06f05ba713.zip | |
ecryptfs: fix failure handling in ->readlink()
If ecryptfs_readlink_lower() fails, buf remains an uninitialized
pointer and passing it nd_set_link() won't do anything good.
Fixed by switching ecryptfs_readlink_lower() to saner API - make it
return buf or ERR_PTR(...) and update callers.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions