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modprobe: it's not an error if module is already loaded. Closes bug 833

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-01-10 04:52:45 +01:00
parent 38d3e64d25
commit 725b5a387a
1 changed files with 2 additions and 0 deletions
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2
modutils/modprobe.c
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@ -290,6 +290,8 @@ static int do_modprobe(struct module_entry *m)
options = gather_options_str(options, G.cmdline_mopts); options = gather_options_str(options, G.cmdline_mopts);
rc = bb_init_module(fn, options); rc = bb_init_module(fn, options);
DBG("loaded %s '%s', rc:%d", fn, options, rc); DBG("loaded %s '%s', rc:%d", fn, options, rc);
if (rc == EEXIST)
rc = 0;
free(options); free(options);
if (rc) { if (rc) {
bb_error_msg("failed to load module %s (%s): %s", bb_error_msg("failed to load module %s (%s): %s",