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authorYogesh Ashok Powar <yogesh.powar@gmail.com>2011-12-16 06:17:15 (GMT)
committerJohn W. Linville <linville@tuxdriver.com>2011-12-19 20:06:09 (GMT)
commit27bf88829f50cf1af2b052ecee2f6f0dbe4a5141 (patch)
treeac9cdf412a7192fb5eb0cdc2e4cb6ce3c74cbfaf /arch/m32r/kernel/traps.c
parent23de5dc9be28b59a8474bcbba278230c66f0759d (diff)
downloadlinux-fsl-qoriq-27bf88829f50cf1af2b052ecee2f6f0dbe4a5141.tar.xz
mac80211: Fixing sparse warning at sta_info.c
The commit 42624d4913a00219a8fdbb4bafd634d1d843be85 created following sparse warning >net/mac80211/sta_info.c:965:24: warning: incorrect type in assignment (different address spaces) >net/mac80211/sta_info.c:965:24: expected struct tid_ampdu_tx *tid_tx >net/mac80211/sta_info.c:965:24: got struct tid_ampdu_tx [noderef] <asn:4>*<noident> Making use of rcu_dereference_protected to fix the problem. V2: - Replacing rcu_dereference with rcu_dereference_protected as suggested by Johannes. - Adding mutex_lock/unlock to satisfy the condition at rcu_dereference_protected Cc: Nishant Sarmukadam <nishants@marvell.com> Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'arch/m32r/kernel/traps.c')
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