There's a lot of stuff here in cephfs.c. I gather this is
auto-generated code from cython, but maybe look over the errors and
see if there's something going on in the Cython input we're providing
that would lead to these outcomes? :/
-Greg
On Sat, Mar 5, 2016 at 9:55 AM, <scan-admin@xxxxxxxxxxxx> wrote:
>
> Hi,
>
> Please find the latest report on new defect(s) introduced to ceph found with Coverity Scan.
>
> 72 new defect(s) introduced to ceph found with Coverity Scan.
> 29 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.
>
> New defect(s) Reported-by: Coverity Scan
> Showing 20 of 72 defect(s)
>
>
> ** CID 1355178: (BAD_SHIFT)
> /common/strtol.cc: 173 in strict_si_cast<int>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
> /common/strtol.cc: 173 in strict_si_cast<int>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
> /common/strtol.cc: 173 in strict_si_cast<int>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355178: (BAD_SHIFT)
> /common/strtol.cc: 173 in strict_si_cast<int>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
> 167 return 0;
> 168 }
> 169 if (ll < (long long)std::numeric_limits<T>::min() >> m) {
> 170 *err = "strict_sistrtoll: value seems to be too small";
> 171 return 0;
> 172 }
>>>> CID 1355178: (BAD_SHIFT)
>>>> In expression "0x7fffffff >> m", right shifting by more than 31 bits has undefined behavior. The shift amount, "m", is 40.
> 173 if (ll > std::numeric_limits<T>::max() >> m) {
> 174 *err = "strict_sistrtoll: value seems to be too large";
> 175 return 0;
> 176
> 177 }
> 178 return (ll << m);
> /common/strtol.cc: 173 in strict_si_cast<int>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
> 167 return 0;
> 168 }
> 169 if (ll < (long long)std::numeric_limits<T>::min() >> m) {
> 170 *err = "strict_sistrtoll: value seems to be too small";
> 171 return 0;
> 172 }
>>>> CID 1355178: (BAD_SHIFT)
>>>> In expression "0x7fffffff >> m", right shifting by more than 31 bits has undefined behavior. The shift amount, "m", is 50.
> 173 if (ll > std::numeric_limits<T>::max() >> m) {
> 174 *err = "strict_sistrtoll: value seems to be too large";
> 175 return 0;
> 176
> 177 }
> 178 return (ll << m);
> /common/strtol.cc: 173 in strict_si_cast<int>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
> 167 return 0;
> 168 }
> 169 if (ll < (long long)std::numeric_limits<T>::min() >> m) {
> 170 *err = "strict_sistrtoll: value seems to be too small";
> 171 return 0;
> 172 }
>>>> CID 1355178: (BAD_SHIFT)
>>>> In expression "0x7fffffff >> m", right shifting by more than 31 bits has undefined behavior. The shift amount, "m", is 60.
> 173 if (ll > std::numeric_limits<T>::max() >> m) {
> 174 *err = "strict_sistrtoll: value seems to be too large";
> 175 return 0;
> 176
> 177 }
> 178 return (ll << m);
>
> ** CID 1355179: Control flow issues (DEADCODE)
> /common/strtol.cc: 170 in strict_si_cast<unsigned long>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355179: Control flow issues (DEADCODE)
> /common/strtol.cc: 170 in strict_si_cast<unsigned long>(const char *, std::basic_string<char, std::char_traits<char>, std::allocator<char>>*)()
> 164 long long ll = strict_strtoll(s.c_str(), 10, err);
> 165 if (ll < 0 && !std::numeric_limits<T>::is_signed) {
> 166 *err = "strict_sistrtoll: value should not be negative";
> 167 return 0;
> 168 }
> 169 if (ll < (long long)std::numeric_limits<T>::min() >> m) {
>>>> CID 1355179: Control flow issues (DEADCODE)
>>>> Execution cannot reach this statement: "(*err) = ("strict_sistrtoll...".
> 170 *err = "strict_sistrtoll: value seems to be too small";
> 171 return 0;
> 172 }
> 173 if (ll > std::numeric_limits<T>::max() >> m) {
> 174 *err = "strict_sistrtoll: value seems to be too large";
> 175 return 0;
>
> ** CID 1355180: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 1833 in __pyx_pw_6cephfs_1cstr()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355180: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 1833 in __pyx_pw_6cephfs_1cstr()
> 1827 }
> 1828 kw_args = PyDict_Size(__pyx_kwds);
> 1829 switch (pos_args) {
> 1830 case 0:
> 1831 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_val)) != 0)) kw_args--;
> 1832 else goto __pyx_L5_argtuple_error;
>>>> CID 1355180: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 1833 case 1:
> 1834 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
> 1835 else {
> 1836 __Pyx_RaiseArgtupleInvalid("cstr", 0, 2, 4, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 1837 }
> 1838 case 2:
>
> ** CID 1355181: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 1838 in __pyx_pw_6cephfs_1cstr()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355181: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 1838 in __pyx_pw_6cephfs_1cstr()
> 1832 else goto __pyx_L5_argtuple_error;
> 1833 case 1:
> 1834 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
> 1835 else {
> 1836 __Pyx_RaiseArgtupleInvalid("cstr", 0, 2, 4, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 238; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 1837 }
>>>> CID 1355181: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 1838 case 2:
> 1839 if (kw_args > 0) {
> 1840 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_encoding);
> 1841 if (value) { values[2] = value; kw_args--; }
> 1842 }
> 1843 case 3:
>
> ** CID 1355182: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 1843 in __pyx_pw_6cephfs_1cstr()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355182: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 1843 in __pyx_pw_6cephfs_1cstr()
> 1837 }
> 1838 case 2:
> 1839 if (kw_args > 0) {
> 1840 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_encoding);
> 1841 if (value) { values[2] = value; kw_args--; }
> 1842 }
>>>> CID 1355182: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 1843 case 3:
> 1844 if (kw_args > 0) {
> 1845 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_opt);
> 1846 if (value) { values[3] = value; kw_args--; }
> 1847 }
> 1848 }
>
> ** CID 1355183: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2089 in __pyx_pw_6cephfs_3cstr_list()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355183: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2089 in __pyx_pw_6cephfs_3cstr_list()
> 2083 }
> 2084 kw_args = PyDict_Size(__pyx_kwds);
> 2085 switch (pos_args) {
> 2086 case 0:
> 2087 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_list_str)) != 0)) kw_args--;
> 2088 else goto __pyx_L5_argtuple_error;
>>>> CID 1355183: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 2089 case 1:
> 2090 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
> 2091 else {
> 2092 __Pyx_RaiseArgtupleInvalid("cstr_list", 0, 2, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 259; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 2093 }
> 2094 case 2:
>
> ** CID 1355184: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2094 in __pyx_pw_6cephfs_3cstr_list()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355184: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2094 in __pyx_pw_6cephfs_3cstr_list()
> 2088 else goto __pyx_L5_argtuple_error;
> 2089 case 1:
> 2090 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
> 2091 else {
> 2092 __Pyx_RaiseArgtupleInvalid("cstr_list", 0, 2, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 259; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 2093 }
>>>> CID 1355184: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 2094 case 2:
> 2095 if (kw_args > 0) {
> 2096 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_encoding);
> 2097 if (value) { values[2] = value; kw_args--; }
> 2098 }
> 2099 }
>
> ** CID 1355185: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2299 in __pyx_pw_6cephfs_5decode_cstr()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355185: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2299 in __pyx_pw_6cephfs_5decode_cstr()
> 2293 }
> 2294 kw_args = PyDict_Size(__pyx_kwds);
> 2295 switch (pos_args) {
> 2296 case 0:
> 2297 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_val)) != 0)) kw_args--;
> 2298 else goto __pyx_L5_argtuple_error;
>>>> CID 1355185: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 2299 case 1:
> 2300 if (kw_args > 0) {
> 2301 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_encoding);
> 2302 if (value) { values[1] = value; kw_args--; }
> 2303 }
> 2304 }
>
> ** CID 1355186: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 4558 in __pyx_pw_6cephfs_9LibCephFS_17__exit__()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355186: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 4558 in __pyx_pw_6cephfs_9LibCephFS_17__exit__()
> 4552 }
> 4553 kw_args = PyDict_Size(__pyx_kwds);
> 4554 switch (pos_args) {
> 4555 case 0:
> 4556 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_type)) != 0)) kw_args--;
> 4557 else goto __pyx_L5_argtuple_error;
>>>> CID 1355186: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 4558 case 1:
> 4559 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_value)) != 0)) kw_args--;
> 4560 else {
> 4561 __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 392; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 4562 }
> 4563 case 2:
>
> ** CID 1355187: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 4563 in __pyx_pw_6cephfs_9LibCephFS_17__exit__()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355187: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 4563 in __pyx_pw_6cephfs_9LibCephFS_17__exit__()
> 4557 else goto __pyx_L5_argtuple_error;
> 4558 case 1:
> 4559 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_value)) != 0)) kw_args--;
> 4560 else {
> 4561 __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 392; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 4562 }
>>>> CID 1355187: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 4563 case 2:
> 4564 if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_traceback)) != 0)) kw_args--;
> 4565 else {
> 4566 __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 392; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 4567 }
> 4568 }
>
> ** CID 1355188: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 5345 in __pyx_pw_6cephfs_9LibCephFS_25conf_set()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355188: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 5345 in __pyx_pw_6cephfs_9LibCephFS_25conf_set()
> 5339 }
> 5340 kw_args = PyDict_Size(__pyx_kwds);
> 5341 switch (pos_args) {
> 5342 case 0:
> 5343 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_option)) != 0)) kw_args--;
> 5344 else goto __pyx_L5_argtuple_error;
>>>> CID 1355188: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 5345 case 1:
> 5346 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_val)) != 0)) kw_args--;
> 5347 else {
> 5348 __Pyx_RaiseArgtupleInvalid("conf_set", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 439; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 5349 }
> 5350 }
>
> ** CID 1355189: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2874 in __pyx_pw_6cephfs_9LibCephFS_3__cinit__()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355189: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2874 in __pyx_pw_6cephfs_9LibCephFS_3__cinit__()
> 2868 switch (pos_args) {
> 2869 case 0:
> 2870 if (kw_args > 0) {
> 2871 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_conf);
> 2872 if (value) { values[0] = value; kw_args--; }
> 2873 }
>>>> CID 1355189: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 2874 case 1:
> 2875 if (kw_args > 0) {
> 2876 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_conffile);
> 2877 if (value) { values[1] = value; kw_args--; }
> 2878 }
> 2879 case 2:
>
> ** CID 1355190: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2879 in __pyx_pw_6cephfs_9LibCephFS_3__cinit__()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355190: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2879 in __pyx_pw_6cephfs_9LibCephFS_3__cinit__()
> 2873 }
> 2874 case 1:
> 2875 if (kw_args > 0) {
> 2876 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_conffile);
> 2877 if (value) { values[1] = value; kw_args--; }
> 2878 }
>>>> CID 1355190: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 2879 case 2:
> 2880 if (kw_args > 0) {
> 2881 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_auth_id);
> 2882 if (value) { values[2] = value; kw_args--; }
> 2883 }
> 2884 case 3:
>
> ** CID 1355191: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2884 in __pyx_pw_6cephfs_9LibCephFS_3__cinit__()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355191: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 2884 in __pyx_pw_6cephfs_9LibCephFS_3__cinit__()
> 2878 }
> 2879 case 2:
> 2880 if (kw_args > 0) {
> 2881 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_auth_id);
> 2882 if (value) { values[2] = value; kw_args--; }
> 2883 }
>>>> CID 1355191: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 2884 case 3:
> 2885 if (kw_args > 0) {
> 2886 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_rados_inst);
> 2887 if (value) { values[3] = value; kw_args--; }
> 2888 }
> 2889 }
>
> ** CID 1355192: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 7401 in __pyx_pw_6cephfs_9LibCephFS_45mkdir()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355192: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 7401 in __pyx_pw_6cephfs_9LibCephFS_45mkdir()
> 7395 }
> 7396 kw_args = PyDict_Size(__pyx_kwds);
> 7397 switch (pos_args) {
> 7398 case 0:
> 7399 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_path)) != 0)) kw_args--;
> 7400 else goto __pyx_L5_argtuple_error;
>>>> CID 1355192: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 7401 case 1:
> 7402 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_mode)) != 0)) kw_args--;
> 7403 else {
> 7404 __Pyx_RaiseArgtupleInvalid("mkdir", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 557; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 7405 }
> 7406 }
>
> ** CID 1355193: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 7686 in __pyx_pw_6cephfs_9LibCephFS_47mkdirs()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355193: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 7686 in __pyx_pw_6cephfs_9LibCephFS_47mkdirs()
> 7680 }
> 7681 kw_args = PyDict_Size(__pyx_kwds);
> 7682 switch (pos_args) {
> 7683 case 0:
> 7684 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_path)) != 0)) kw_args--;
> 7685 else goto __pyx_L5_argtuple_error;
>>>> CID 1355193: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 7686 case 1:
> 7687 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_mode)) != 0)) kw_args--;
> 7688 else {
> 7689 __Pyx_RaiseArgtupleInvalid("mkdirs", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 570; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 7690 }
> 7691 }
>
> ** CID 1355194: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8140 in __pyx_pw_6cephfs_9LibCephFS_51open()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355194: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8140 in __pyx_pw_6cephfs_9LibCephFS_51open()
> 8134 }
> 8135 kw_args = PyDict_Size(__pyx_kwds);
> 8136 switch (pos_args) {
> 8137 case 0:
> 8138 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_path)) != 0)) kw_args--;
> 8139 else goto __pyx_L5_argtuple_error;
>>>> CID 1355194: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 8140 case 1:
> 8141 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--;
> 8142 else {
> 8143 __Pyx_RaiseArgtupleInvalid("open", 0, 2, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 592; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 8144 }
> 8145 case 2:
>
> ** CID 1355195: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8145 in __pyx_pw_6cephfs_9LibCephFS_51open()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355195: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8145 in __pyx_pw_6cephfs_9LibCephFS_51open()
> 8139 else goto __pyx_L5_argtuple_error;
> 8140 case 1:
> 8141 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_flags)) != 0)) kw_args--;
> 8142 else {
> 8143 __Pyx_RaiseArgtupleInvalid("open", 0, 2, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 592; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 8144 }
>>>> CID 1355195: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 8145 case 2:
> 8146 if (kw_args > 0) {
> 8147 PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_mode);
> 8148 if (value) { values[2] = value; kw_args--; }
> 8149 }
> 8150 }
>
> ** CID 1355196: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8942 in __pyx_pw_6cephfs_9LibCephFS_55read()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355196: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8942 in __pyx_pw_6cephfs_9LibCephFS_55read()
> 8936 }
> 8937 kw_args = PyDict_Size(__pyx_kwds);
> 8938 switch (pos_args) {
> 8939 case 0:
> 8940 if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_fd)) != 0)) kw_args--;
> 8941 else goto __pyx_L5_argtuple_error;
>>>> CID 1355196: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 8942 case 1:
> 8943 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_offset)) != 0)) kw_args--;
> 8944 else {
> 8945 __Pyx_RaiseArgtupleInvalid("read", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 635; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 8946 }
> 8947 case 2:
>
> ** CID 1355197: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8947 in __pyx_pw_6cephfs_9LibCephFS_55read()
>
>
> ________________________________________________________________________________________________________
> *** CID 1355197: Control flow issues (MISSING_BREAK)
> /build/cephfs.c: 8947 in __pyx_pw_6cephfs_9LibCephFS_55read()
> 8941 else goto __pyx_L5_argtuple_error;
> 8942 case 1:
> 8943 if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_offset)) != 0)) kw_args--;
> 8944 else {
> 8945 __Pyx_RaiseArgtupleInvalid("read", 1, 3, 3, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 635; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 8946 }
>>>> CID 1355197: Control flow issues (MISSING_BREAK)
>>>> The above case falls through to this one.
> 8947 case 2:
> 8948 if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_l)) != 0)) kw_args--;
> 8949 else {
> 8950 __Pyx_RaiseArgtupleInvalid("read", 1, 3, 3, 2); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 635; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
> 8951 }
> 8952 }
>
>
> ________________________________________________________________________________________________________
> To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/ceph?tab=overview
>
> To manage Coverity Scan email notifications for "ceph-devel@xxxxxxxxxxxxxxx", click https://scan.coverity.com/subscriptions/edit?email=ceph-devel%40vger.kernel.org&token=018084d671e3cc89d00dd2ccb7eb849c
>
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