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| author | Elliott Hughes <enh@google.com> | 2019-01-07 16:13:49 -0800 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2019-01-07 19:27:58 -0600 |
| commit | 695c62fbbb2a403c517636049b8ddfe66d836480 (patch) | |
| tree | caeb69bb64c5d824510934785b3c366508f82c54 | |
| parent | bfbdd4a2db0c65a917a88746a93ec5ae9d378063 (diff) | |
| download | toybox-695c62fbbb2a403c517636049b8ddfe66d836480.tar.gz | |
modprobe: reset errno before ins_mod.
Otherwise in verbose mode we output bogus errors instead of `Success`.
| -rw-r--r-- | toys/pending/modprobe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/toys/pending/modprobe.c b/toys/pending/modprobe.c index 0c0cbc83..cbcfac8f 100644 --- a/toys/pending/modprobe.c +++ b/toys/pending/modprobe.c @@ -480,6 +480,7 @@ static int go_probe(struct module_s *m) continue; } // none of above is true insert the module. + errno = 0; rc = ins_mod(fn, options); if (toys.optflags&FLAG_v) printf("loaded %s '%s': %s\n", fn, options, strerror(errno)); |