The patch titled
mac80211: return correct error return from ieee80211_wep_init
has been added to the -mm tree. Its filename is
mac80211-return-correct-error-return-from-ieee80211_wep_init.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mac80211: return correct error return from ieee80211_wep_init
From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Return the proper error code rather than a hard-coded ENOMEM from
ieee80211_wep_init. Also, print the error code on failure.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Cc: Jiri Slaby <jirislaby@xxxxxxxxx>
Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Cc: Michael Wu <flamingice@xxxxxxxxxxxx>
Cc: "John W. Linville" <linville@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/mac80211/main.c | 4 ++--
net/mac80211/wep.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff -puN net/mac80211/main.c~mac80211-return-correct-error-return-from-ieee80211_wep_init net/mac80211/main.c
--- a/net/mac80211/main.c~mac80211-return-correct-error-return-from-ieee80211_wep_init
+++ a/net/mac80211/main.c
@@ -1731,8 +1731,8 @@ int ieee80211_register_hw(struct ieee802
result = ieee80211_wep_init(local);
if (result < 0) {
- printk(KERN_DEBUG "%s: Failed to initialize wep\n",
- wiphy_name(local->hw.wiphy));
+ printk(KERN_DEBUG "%s: Failed to initialize wep: %d\n",
+ wiphy_name(local->hw.wiphy), result);
goto fail_wep;
}
diff -puN net/mac80211/wep.c~mac80211-return-correct-error-return-from-ieee80211_wep_init net/mac80211/wep.c
--- a/net/mac80211/wep.c~mac80211-return-correct-error-return-from-ieee80211_wep_init
+++ a/net/mac80211/wep.c
@@ -31,13 +31,13 @@ int ieee80211_wep_init(struct ieee80211_
local->wep_tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0,
CRYPTO_ALG_ASYNC);
if (IS_ERR(local->wep_tx_tfm))
- return -ENOMEM;
+ return PTR_ERR(local->wep_tx_tfm);
local->wep_rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0,
CRYPTO_ALG_ASYNC);
if (IS_ERR(local->wep_rx_tfm)) {
crypto_free_blkcipher(local->wep_tx_tfm);
- return -ENOMEM;
+ return PTR_ERR(local->wep_rx_tfm);
}
return 0;
_
Patches currently in -mm which might be from jeremy@xxxxxxxx are
origin.patch
mac80211-return-correct-error-return-from-ieee80211_wep_init.patch
mm-remove-double-indirection-on-tlb-parameter-to-free_pgd_range-co.patch
page-flags-record-page-flag-overlays-explicitly.patch
page-flags-record-page-flag-overlays-explicitly-xen.patch
slub-record-page-flag-overlays-explicitly.patch
slob-record-page-flag-overlays-explicitly.patch
--
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