Geert Uytterhoeven 6887037025 net/smc: Fix preinitialization of buf_desc in __smc_buf_create() ... With gcc-4.1.2: net/smc/smc_core.c: In function ‘__smc_buf_create’: net/smc/smc_core.c:567: warning: ‘bufsize’ may be used uninitialized in this function Indeed, if the for-loop is never executed, bufsize is used uninitialized. In addition, buf_desc is stored for later use, while it is still a NULL pointer. Before, error handling was done by checking if buf_desc is non-NULL. The cleanup changed this to an error check, but forgot to update the preinitialization of buf_desc to an error pointer. Update the preinitializatin of buf_desc to fix this. Fixes: b33982c3a6 ("net/smc: cleanup function __smc_buf_create()") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-11-24 01:33:34 +09:00
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af_smc.c
Kconfig
Makefile
smc_cdc.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
smc_cdc.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
smc_clc.c
smc_clc.h
smc_close.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
smc_close.h
smc_core.c	net/smc: Fix preinitialization of buf_desc in __smc_buf_create()	2017-11-24 01:33:34 +09:00
smc_core.h
smc_diag.c
smc_ib.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
smc_ib.h
smc_llc.c
smc_llc.h
smc_pnet.c
smc_pnet.h
smc_rx.c
smc_rx.h
smc_tx.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
smc_tx.h
smc_wr.c
smc_wr.h
smc.h