diff options
author | Mike Marshall <hubcap@omnibond.com> | 2016-11-04 16:32:25 -0400 |
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committer | Mike Marshall <hubcap@omnibond.com> | 2016-11-07 10:41:55 -0500 |
commit | dc0336214eb07ee9de2a41dd4c81c744ffa419ac (patch) | |
tree | 56c9ca467f36588615993f2b163c29bc64109568 /fs/bad_inode.c | |
parent | 804b1737d71253f01621d2a37a0dce6279a2d440 (diff) |
orangefs: clean up debugfs
We recently refactored the Orangefs debugfs code.
The refactor seemed to trigger dan.carpenter@oracle.com's
static tester to find a possible double-free in the code.
While designing the fix we saw a condition under which the
buffer being freed could also be overflowed.
We also realized how to rebuild the related debugfs file's
"contents" (a string) without deleting and re-creating the file.
This fix should eliminate the possible double-free, the
potential overflow and improve code readability.
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Diffstat (limited to 'fs/bad_inode.c')
0 files changed, 0 insertions, 0 deletions