On Mon, Jun 01, 2015 at 08:24:17AM +0900, Greg KH wrote: > On Sun, May 31, 2015 at 08:07:21PM -0300, Gaston Gonzalez wrote: > > On Mon, Jun 01, 2015 at 07:17:39AM +0900, Greg KH wrote: > > > On Sun, May 31, 2015 at 12:17:48PM -0300, Gaston Gonzalez wrote: > > > > Fix the following sparse warnings: > > > > > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: warning: incorrect type in assignment (different base types) > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: expected restricted __le16 [usertype] frame_ctl > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: got int > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: warning: invalid assignment: |= > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: left side has type restricted __le16 > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: right side has type int > > > > > > > > > > > > Signed-off-by: Gaston Gonzalez <gascoar@xxxxxxxxx> > > > > --- > > > > drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 5 +++-- > > > > 1 file changed, 3 insertions(+), 2 deletions(-) > > > > > > Still doesn't apply, but this might be a git bug, see below: > > > > > > > diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c > > > > index d2e8b12..0477ba1 100644 > > > > --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c > > > > +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c > > > > @@ -660,2 +660,2 @@ inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *be > > > > auth = (struct ieee80211_authentication *) > > > > skb_put(skb, sizeof(struct ieee80211_authentication)); > > > > > > > > - auth->header.frame_ctl = IEEE80211_STYPE_AUTH; > > > > - if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP; > > > > + auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH); > > > > + if (challengelen) > > > > + auth->header.frame_ctl |= cpu_to_le16(IEEE80211_FCTL_WEP); > > > > > > > > auth->header.duration_id = 0x013a; //FIXME > > > > > > > > -- > > > > 2.1.4 > > > > > > This patch is not created properly. Did you edit it by hand? If not, > > > we need to report a bug as the diff is obviously wrong, look at the @@@ > > > line. > > > > > > Can you update your version of git to see if it's fixed there? > > > > > > Also, patch tells you that this is broken: > > > > > > checking file drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c > > > patch: **** malformed patch at line 132: skb_put(skb, sizeof(struct ieee80211_authentication)); > > > > Greg, > > > > The patch was prepared using git format-patch. The git version I'm using: > > > > gaston22:\-$ git --version > > git version 2.1.4 > > > > I did deleted 4 whitespaces by hand after running checkpatch.pl on the patch. > > Could that drive the issue? However, I could properly apply the patch using 'git > > am' from an email and get the git log right. > > Yes, but is there really a commit there? That's what messed me up last > time, git applied it, but with no actual diff (which is probably a bug > too, just a different one...) > Yes, there was a commit. In fact the patch prepare: git format-patch -1 > And if you edited it by hand, that might explain the issue, what did the > "original" patch look like? Attached the original patch I submitted: 0001-Regen-ieee80211_softmac.c-endianness-fix-patch.patch Attached is also the patch without the hand-edited deletions: ieee80211_softmac_fixes_v3.patch My steps once having this were: - run perl checkpatch -f - I got total: 4 errors, 0 warnings, 28 lines checked. The 4 warnings were extra white spaces. - Delete the spaces - git send-email --annotate Patch > > > I'll try with a newer version of git as you suggest. > > Any other check I could do before the submission? I really don't like making > > noise :-( > > Let's see the original version first before blaming git. Odds are you > got something wrong when editing the patch by hand. > Ok. > thanks, > > greg k-h thanks, Gaston
>From b689a6d0de2a2d483e012698996b7bda9a33d6e2 Mon Sep 17 00:00:00 2001 From: Gaston Gonzalez <gascoar@xxxxxxxxx> Date: Sun, 31 May 2015 01:07:54 -0300 Subject: [PATCH RESEND] staging: rtl8192u: ieee80211: Fix sparse endianness warnings Fix the following sparse warnings: drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: warning: incorrect type in assignment (different base types) drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: expected restricted __le16 [usertype] frame_ctl drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:663:32: got int drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: warning: invalid assignment: |= drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: left side has type restricted __le16 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:664:50: right side has type int Signed-off-by: Gaston Gonzalez <gascoar@xxxxxxxxx> --- drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c index d2e8b12..0477ba1 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c @@ -660,2 +660,2 @@ inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *be auth = (struct ieee80211_authentication *) skb_put(skb, sizeof(struct ieee80211_authentication)); - auth->header.frame_ctl = IEEE80211_STYPE_AUTH; - if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP; + auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH); + if (challengelen) + auth->header.frame_ctl |= cpu_to_le16(IEEE80211_FCTL_WEP); auth->header.duration_id = 0x013a; //FIXME -- 2.1.4
>From b689a6d0de2a2d483e012698996b7bda9a33d6e2 Mon Sep 17 00:00:00 2001 From: Gaston Gonzalez <gascoar@xxxxxxxxx> Date: Sun, 31 May 2015 01:07:54 -0300 Subject: [PATCH] Regen ieee80211_softmac.c endianness fix patch --- drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c index d2e8b12..0477ba1 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c @@ -660,8 +660,9 @@ inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *be auth = (struct ieee80211_authentication *) skb_put(skb, sizeof(struct ieee80211_authentication)); - auth->header.frame_ctl = IEEE80211_STYPE_AUTH; - if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP; + auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH); + if (challengelen) + auth->header.frame_ctl |= cpu_to_le16(IEEE80211_FCTL_WEP); auth->header.duration_id = 0x013a; //FIXME -- 2.1.4
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