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fs/ntfs3: add a subset of W=1 warnings for stricter checks

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Enable a subset of W=1-style compiler warnings for the ntfs3 tree so we
catch small bugs early (unused symbols, missing declarations/prototypes,
possible uninitialized/mis-sized uses, etc).

Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
This commit is contained in:
Konstantin Komarov 2026-03-02 14:03:05 +01:00
parent e8619bcb08
commit 48d9b57b16
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1 changed files with 20 additions and 0 deletions
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20
fs/ntfs3/Makefile
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@ -3,6 +3,26 @@
# Makefile for the ntfs3 filesystem support.
#
# Subset of W=1 warnings
subdir-ccflags-y += -Wextra -Wunused -Wno-unused-parameter
subdir-ccflags-y += -Wmissing-declarations
subdir-ccflags-y += -Wmissing-format-attribute
subdir-ccflags-y += -Wmissing-prototypes
subdir-ccflags-y += -Wold-style-definition
subdir-ccflags-y += -Wmissing-include-dirs
condflags := \
$(call cc-option, -Wunused-but-set-variable) \
$(call cc-option, -Wunused-const-variable) \
$(call cc-option, -Wpacked-not-aligned) \
$(call cc-option, -Wstringop-truncation) \
$(call cc-option, -Wmaybe-uninitialized)
subdir-ccflags-y += $(condflags)
# The following turn off the warnings enabled by -Wextra
subdir-ccflags-y += -Wno-missing-field-initializers
subdir-ccflags-y += -Wno-sign-compare
subdir-ccflags-y += -Wno-type-limits
subdir-ccflags-y += -Wno-shift-negative-value
# to check robot warnings
ccflags-y += -Wint-to-pointer-cast \
$(call cc-option,-Wunused-but-set-variable,-Wunused-const-variable) \