From: Dmitry Eremin <dmitry.ere...@intel.com> 'sd.page_link' is used uninitialized in this function. 'ss.page_link' is used uninitialized in this function. 'sl.page_link' is used uninitialized in this function.
Signed-off-by: Dmitry Eremin <dmitry.ere...@intel.com> Reviewed-on: http://review.whamcloud.com/10613 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4629 Reviewed-by: James Simmons <uja.o...@gmail.com> Reviewed-by: John L. Hammond <john.hamm...@intel.com> Reviewed-by: Andreas Dilger <andreas.dil...@intel.com> Signed-off-by: Oleg Drokin <oleg.dro...@intel.com> --- drivers/staging/lustre/lustre/obdclass/capa.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/staging/lustre/lustre/obdclass/capa.c b/drivers/staging/lustre/lustre/obdclass/capa.c index be1c613..cf1c497 100644 --- a/drivers/staging/lustre/lustre/obdclass/capa.c +++ b/drivers/staging/lustre/lustre/obdclass/capa.c @@ -279,6 +279,7 @@ int capa_hmac(__u8 *hmac, struct lustre_capa *capa, __u8 *key) } keylen = alg->ha_keylen; + sg_init_table(&sl, 1); sg_set_page(&sl, virt_to_page(capa), offsetof(struct lustre_capa, lc_hmac), (unsigned long)(capa) % PAGE_CACHE_SIZE); @@ -320,9 +321,11 @@ int capa_encrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) GOTO(out, rc); } + sg_init_table(&sd, 1); sg_set_page(&sd, virt_to_page(d), 16, (unsigned long)(d) % PAGE_CACHE_SIZE); + sg_init_table(&ss, 1); sg_set_page(&ss, virt_to_page(s), 16, (unsigned long)(s) % PAGE_CACHE_SIZE); desc.tfm = tfm; @@ -370,9 +373,11 @@ int capa_decrypt_id(__u32 *d, __u32 *s, __u8 *key, int keylen) GOTO(out, rc); } + sg_init_table(&sd, 1); sg_set_page(&sd, virt_to_page(d), 16, (unsigned long)(d) % PAGE_CACHE_SIZE); + sg_init_table(&ss, 1); sg_set_page(&ss, virt_to_page(s), 16, (unsigned long)(s) % PAGE_CACHE_SIZE); -- 1.9.0 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
