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ath6kl: fix memory leak in ath6kl_fwlog_block_read()
authorJesper Juhl <jj@chaosbits.net>
Wed, 11 Apr 2012 20:41:36 +0000 (22:41 +0200)
committerKalle Valo <kvalo@qca.qualcomm.com>
Fri, 13 Apr 2012 11:42:15 +0000 (14:42 +0300)
commitae9a3405fd28ce05dc3d0b51d541fd5ec742b3b4
tree7d6a5f2c899149a9b9af2e19611b3bfaebb8def0tree
parent6146ca69031e3ad697d801e7e242b554d7969de1commit | diff
ath6kl: fix memory leak in ath6kl_fwlog_block_read()

If, in
drivers/net/wireless/ath/ath6kl/debug.c::ath6kl_fwlog_block_read(),
the call to wait_for_completion_interruptible() returns -ERESTARTSYS
then we'll return without freeing the (as yet unused) memory we
allocated for 'buf' - thus leaking it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath6kl/debug.c diff | blob | history
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