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mtag/math: use mtag information
2018-07-26 Dan Carpentermtag/math: use mtag information
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentermtag: make get_mtag_offset() give both an mtag and...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentermtag/math/extra: start using mtags as pointers
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentermtag: make the name parameter in expr_to_mtag_name_offset...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentermtag: mask out the low bits
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentermtag: turn off mtag stuff for 32 bit builds
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentercontainer_of: cleanup set_param_value()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentercontainer_of/mtag: fix handling of passed values (as...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentervalidation: add some mtag tests
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-26 Dan Carpentercontainer_of/mtag: use container_of information for...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-25 Dan Carpentercontainer_of: re-write code to record caller_info containers
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-25 Dan Carpenterranges: allow svals to be printed in hex
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-25 Dan Carpenterranges: fix parsing of ulong_max and ptr_max (not currently...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-25 Dan Carpentercontainer_of: flip the param and the value around
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-25 Dan Carpenteraddress: fix add_offset_to_pointer()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentertype: introduce get_final_type()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentersval: handle pointer math better
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentertype: introduce get_promoted_type()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentercomparison: export filter_comparison()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentersmdb.py: push all my changes to this file
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterdb/kernel.return_fixes misc updates
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterconditions: don't parse NULLs
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterdb/fixup_kernel.sh: delete '(union anonymous)->__val...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterflow: print slow to parse functions when the --time...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterextra: introduce value_ptr_rl
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterdb: add some more schemas
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterdb/reload_partial.sh: fix for call_implies
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterdb: hook up call_implies infrastructure
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentersval: fix sval_is_a_min/max() for smaller types
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpentersval: introduce sval_is_ptr()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterdb: Use extra sm->possible to decide if splitting the...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterextra: introduce get_extra_sm_state()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterconditions: set the parent expressions
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterimplied: set in_fake_env when we do an assume()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterslist: do a small clean up
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterstored_conditions: store more conditions
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-24 Dan Carpenterstruct_assignment: handle memcpy for pointer math better
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-19 Dan Carpenterspectre: silence some if (array[user_controlled_offset...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-19 Dan Carpenterspectre: change output format
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-19 Dan Carpenterspectre: remove is_read/write() checks
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-06 Dan Carpenterdb: fix get_db_state_count()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-06 Dan Carpenterhelper: clean up get_complication_score()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-06 Dan Carpenterhelper: sizeof() is not complicated
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-06 Dan Carpenterconditions: split the zero
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-06 Dan Carpenterconditions: delete unused function
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-05 Norbert Mantheyspectre: allow to flag all occurrences
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-07-03 Dan Carpentercheck_user_data: mark kvm_register_read() as returning...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-28 Dan Carpenternospec: if it's called with trusted data that's the...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-28 Dan Carpenteruser_data: don't pass *$ as user data if the struct...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-28 Dan Carpentercheck_user_data: some user data was lost at the call...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-25 Dan Carpenterdb: fix build breakage by adding the type_info schema
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-25 Dan Carpenterdb: rename call_implies to return_implies
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-25 Dan Carpenterdebug: improve buf size debugging
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpentercheck_signed: silence some false positives copying...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpentercheck_shift_to_zero: silence some false positives
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpentercheck_sizeof: fix a typo in the warning
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterbuf_size: fix recording global sizes
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterbuf_comparison: don't save links to literal sizes
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpentercomparison: add some debug output
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterdb: don't split NULL and non-NULL unnecessarily
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterdb: fix a NULL dereference
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterdb: set the CACHE_PAGES size
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterdb: introduce the cache_db
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterdb: clean up the code and export some more functions
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterextra: use PARAM_LIMIT to limit binops
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpenterflow: nest some inline statements
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-22 Dan Carpentermodification_hooks: don't allow multiple modification...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-21 Dan Carpentercomparison: don't save comparisons to oneself
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-18 Dan Carpentercomparison: add some parenthesis
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-18 Dan Carpentervalidation: fix up some failures
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-14 Dan Carpentercomparison: fix filter_by_comparison == for ranges
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-14 Dan Carpenterextra: just set sval assignments directly
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-13 Dan Carpentercheck_spectre: ignore masked off data
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-13 Dan Carpenterspectre: use the new is_user_rl() function
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-13 Dan Carpenteruser_data: silence some more ntohl(foo[i]); false positives
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-13 Dan Carpenteruser_data: silence some sscanf() false positives
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-13 Dan Carpenteruser_data: introduce is_user_data()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-13 Dan Carpenteruser_data: cleanup get_user_rl()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-07 Dan Carpentercomparison: fix a NULL dereference
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-07 Dan Carpentercomparison: fix validation tests and add a new test
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpenterextra: remove an unneeded __set_sm() in db_param_limit_filter
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpenterhelper: strip out the byte swaps in strip_expr()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpentervalidation/sm_locking3: fix function declarations
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpenterunknown_value: clear the ->parent pointers
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpenterranges: improve str_to_comparison_arg_helper()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpentercomparison: use smatch_extra data in get_comparison()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpentercomparison: improve handling of "if (++j == limit)"
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpentercomparison: handle j++ var sym lists better
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-06-06 Dan Carpenterequiv: type and implication fixes
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-30 Dan Carpenterranges: fix == and != comparisons... (0_0)
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-25 Dan Carpenterreturn_to_param: fix parsing calls
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-23 Dan Carpentervalidation: update tests
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-15 Dan Carpenterdb: make call_implies rows unique
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpenterflow: remove the call_split_expr() function
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpenterextra: handle comparisons to expression statements
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpenterdb/fill_db_caller_info.pl: don't perma-ban functions...
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpenterdb/fixup_kernel.sh: commit all my stuff
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpenterfunction_ptrs: record local pointer scope correctly
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpenterreal_absolute: don't save single value assigns
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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2018-05-14 Dan Carpentersval: fix a bug in sval_too_low()
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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Static analysis for C