diff options
| author | Brian Behlendorf <[email protected]> | 2017-11-18 14:08:00 -0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2017-11-18 14:08:00 -0800 |
| commit | 94183a9d8a1133ff0d29666a86f84c24f2c4083c (patch) | |
| tree | cb6ad00a71574e618efc4e964f2b1b9b4f89b5bf /module/zfs/zvol.c | |
| parent | 8d187769736688044c3c58a6a56069a54210a656 (diff) | |
Update for cppcheck v1.80
Resolve new warnings and errors from cppcheck v1.80.
* [lib/libshare/libshare.c:543]: (warning)
Possible null pointer dereference: protocol
* [lib/libzfs/libzfs_dataset.c:2323]: (warning)
Possible null pointer dereference: srctype
* [lib/libzfs/libzfs_import.c:318]: (error)
Uninitialized variable: link
* [module/zfs/abd.c:353]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:353]: (error) Uninitialized variable: i
* [module/zfs/abd.c:385]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:385]: (error) Uninitialized variable: i
* [module/zfs/abd.c:553]: (error) Uninitialized variable: i
* [module/zfs/abd.c:553]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:763]: (error) Uninitialized variable: i
* [module/zfs/abd.c:763]: (error) Uninitialized variable: sg
* [module/zfs/abd.c:305]: (error) Uninitialized variable: tmp_page
* [module/zfs/zpl_xattr.c:342]: (warning)
Possible null pointer dereference: value
* [module/zfs/zvol.c:208]: (error) Uninitialized variable: p
Convert the following suppression to inline.
* [module/zfs/zfs_vnops.c:840]: (error)
Possible null pointer dereference: aiov
Exclude HAVE_UIO_ZEROCOPY and HAVE_DNLC from analysis since
these macro's will never be defined until this functionality
is implemented.
Reviewed-by: George Melikov <[email protected]>
Reviewed-by: Giuseppe Di Natale <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #6879
Diffstat (limited to 'module/zfs/zvol.c')
| -rw-r--r-- | module/zfs/zvol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/module/zfs/zvol.c b/module/zfs/zvol.c index 2f75a2faa..5cd190c09 100644 --- a/module/zfs/zvol.c +++ b/module/zfs/zvol.c @@ -202,7 +202,7 @@ static zvol_state_t * zvol_find_by_name_hash(const char *name, uint64_t hash, int mode) { zvol_state_t *zv; - struct hlist_node *p; + struct hlist_node *p = NULL; mutex_enter(&zvol_state_lock); hlist_for_each(p, ZVOL_HT_HEAD(hash)) { |