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| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2018-06-27 00:07:54 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-07-31 15:56:38 +0300 |
| commit | 29994a50817d67c289277ef296215cbbffb7c19d (patch) | |
| tree | b3518e850617dee3475871bc0976c20c9fcde4b1 /e62d871295d22653caa52a1cbe9161e1256a860c | |
| parent | 3ec5aa6720c32d32cd26cf52c0e35bf61830c879 (diff) | |
lib: configfs: Fix asprintf return value usage
The asprintf function returns -1, and leaves the first parameter
undefined in case of an allocation error. This conflicts with the
code's assumption that the parameter is set NULL on error.
Check all return values of asprintf, and ensure that the string
parameter is not used as a return value on error paths.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'e62d871295d22653caa52a1cbe9161e1256a860c')
0 files changed, 0 insertions, 0 deletions