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author | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-07-09 11:59:17 +1000 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-07-09 11:59:17 +1000 |
commit | 57bac7aa9e036a687834e3b0454fe0b7df8e2bd7 (patch) | |
tree | 095286c2398a67415a20b67d1576d1653ffcd77c /scripts | |
parent | 3eca771ffcd72451d0f1d857e85af6ed9f9826cb (diff) | |
parent | 86f6c1f1e4ab361deb259135733ca33bf8ea2d73 (diff) |
Merge branch 'quilt/rr'
Conflicts:
kernel/module.c
Diffstat (limited to 'scripts')
-rw-r--r-- | scripts/mod/modpost.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index f6127b9f5aca..efecf9261acf 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -986,6 +986,13 @@ static const struct sectioncheck *section_mismatch( * fromsec = .data* * atsym =__param* * + * Pattern 1a: + * module_param_call() ops can refer to __init set function if permissions=0 + * The pattern is identified by: + * tosec = .init.text + * fromsec = .data* + * atsym = __param_ops_* + * * Pattern 2: * Many drivers utilise a *driver container with references to * add, remove, probe functions etc. @@ -1020,6 +1027,12 @@ static int secref_whitelist(const struct sectioncheck *mismatch, (strncmp(fromsym, "__param", strlen("__param")) == 0)) return 0; + /* Check for pattern 1a */ + if (strcmp(tosec, ".init.text") == 0 && + match(fromsec, data_sections) && + (strncmp(fromsym, "__param_ops_", strlen("__param_ops_")) == 0)) + return 0; + /* Check for pattern 2 */ if (match(tosec, init_exit_sections) && match(fromsec, data_sections) && |