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| author | Jo-Philipp Wich <jow@openwrt.org> | 2011-07-24 14:10:39 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2011-07-24 14:10:39 +0000 |
| commit | 1d7ae4aba7a252efb3fb84dce6362f99d4455b16 (patch) | |
| tree | dcfd1a63124f312eea7e290b77c4f5ae6cd4fa94 /package/broadcom-wl/patches/005-fix-mem-leak-on-unload.patch | |
| parent | 0df7ae04187da7634159242e29ea3201f172ef6d (diff) | |
| download | upstream-1d7ae4aba7a252efb3fb84dce6362f99d4455b16.tar.gz upstream-1d7ae4aba7a252efb3fb84dce6362f99d4455b16.tar.bz2 upstream-1d7ae4aba7a252efb3fb84dce6362f99d4455b16.zip | |
broadcom-wl: make it work on the RT-N16 and other device using the BCMA bus - refresh and reorder patches - introduce a unified BCMA/SSB glue driver to accomodate for both bus types on brcm47xx - extend wlunbind init script to detach device from bcma-pci-bridge as well
SVN-Revision: 27751
Diffstat (limited to 'package/broadcom-wl/patches/005-fix-mem-leak-on-unload.patch')
| -rw-r--r-- | package/broadcom-wl/patches/005-fix-mem-leak-on-unload.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/package/broadcom-wl/patches/005-fix-mem-leak-on-unload.patch b/package/broadcom-wl/patches/005-fix-mem-leak-on-unload.patch new file mode 100644 index 0000000000..41c246ff80 --- /dev/null +++ b/package/broadcom-wl/patches/005-fix-mem-leak-on-unload.patch @@ -0,0 +1,31 @@ +From: George Kashperko <george@znau.edu.ua> + +Release nvram variables buffer. +Prevent block reserved by alloc_etherdev from being freed. +Signed-off-by: George Kashperko <george@znau.edu.ua> +--- +--- +--- a/driver/siutils.c ++++ b/driver/siutils.c +@@ -647,7 +647,10 @@ si_detach(si_t *sih) + #if !defined(BCMBUSTYPE) || (BCMBUSTYPE == SI_BUS) + if (sii != &ksii) + #endif /* !BCMBUSTYPE || (BCMBUSTYPE == SI_BUS) */ +- MFREE(sii->osh, sii, sizeof(si_info_t)); ++ do { ++ MFREE(sii->osh, sii, sizeof(si_info_t)); ++ nvram_exit((void *)&(sii->pub)); ++ } while (0); + } + + void * +--- a/driver/wl_linux.c ++++ b/driver/wl_linux.c +@@ -1477,7 +1477,6 @@ wl_free_if(wl_info_t *wl, wl_if_t *wlif) + free_netdev(wlif->dev); + #endif + } +- MFREE(wl->osh, wlif, sizeof(wl_if_t)); + } + + #ifdef AP |