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dprintf_dnode: strcpy -> strlcpy 

Missed a couple of strcpy() in earlier commit, this is only used with
--enable-debug.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Jorgen Lundman <lundman@lundman.net>
Closes #12311
This commit is contained in:
Jorgen Lundman 2021-07-08 12:13:40 +09:00 committed by Tony Hutter
parent a0b4da2297
commit 04ebe29188
2 changed files with 2 additions and 2 deletions
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2
include/sys/dbuf.h
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@ -465,7 +465,7 @@ dbuf_find_dirty_eq(dmu_buf_impl_t *db, uint64_t txg)
char __db_buf[32]; \ char __db_buf[32]; \
uint64_t __db_obj = (dbuf)->db.db_object; \ uint64_t __db_obj = (dbuf)->db.db_object; \
if (__db_obj == DMU_META_DNODE_OBJECT) \ if (__db_obj == DMU_META_DNODE_OBJECT) \
(void) strcpy(__db_buf, "mdn"); \ (void) strlcpy(__db_buf, "mdn", sizeof (__db_buf)); \
else \ else \
(void) snprintf(__db_buf, sizeof (__db_buf), "%lld", \ (void) snprintf(__db_buf, sizeof (__db_buf), "%lld", \
(u_longlong_t)__db_obj); \ (u_longlong_t)__db_obj); \

2
include/sys/dnode.h
View File

@ -600,7 +600,7 @@ extern dnode_stats_t dnode_stats;
char __db_buf[32]; \ char __db_buf[32]; \
uint64_t __db_obj = (dn)->dn_object; \ uint64_t __db_obj = (dn)->dn_object; \
if (__db_obj == DMU_META_DNODE_OBJECT) \ if (__db_obj == DMU_META_DNODE_OBJECT) \
(void) strcpy(__db_buf, "mdn"); \ (void) strlcpy(__db_buf, "mdn", sizeof (__db_buf)); \
else \ else \
(void) snprintf(__db_buf, sizeof (__db_buf), "%lld", \ (void) snprintf(__db_buf, sizeof (__db_buf), "%lld", \
(u_longlong_t)__db_obj);\ (u_longlong_t)__db_obj);\