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Linux kernel source tree (Kernel Self Protection Project)
https://kernsec.org/wiki/index.php/Kernel_Self_Protection_Project
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Address -Warray-bounds warnings in fs/btrfs/sysfs.c #313

Open GustavoARSilva opened 1 year ago

GustavoARSilva commented 1 year ago

A total of 94 warnings

fs/btrfs/sysfs.c:637:13: warning: array subscript -18 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -19 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -20 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -21 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -22 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -23 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -25 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -26 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -27 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -28 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -29 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -30 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -31 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -32 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -33 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -33 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -34 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -34 is outside array bounds of 'struct kobject[59652323]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -35 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -36 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -38 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -39 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -40 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -41 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -42 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -43 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -44 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -45 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -46 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -47 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -48 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -49 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -50 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -50 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -51 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -51 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -52 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -52 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -57 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -57 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -58 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -58 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -59 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -59 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -60 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -60 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -61 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -61 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -62 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -62 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -63 is outside array bounds of 'struct kobject[144115188075855871]' [-Warray-bounds=]
fs/btrfs/sysfs.c:637:13: warning: array subscript -63 is outside array bounds of 'struct kobject[36028797018963967]' [-Warray-bounds=]
kees commented 9 months ago

What compiler, version, and config?

GustavoARSilva commented 9 months ago

What compiler, version, and config?

GCC 13.2.0-x86_64-allmodconfig and in many other configs and archs