fix: add SUSFS fallback to apply_cve_2026_43499.sh to prevent build errorindex - #59
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ue235t wants to merge 3 commits into
Open
fix: add SUSFS fallback to apply_cve_2026_43499.sh to prevent build errorindex#59ue235t wants to merge 3 commits into
ue235t wants to merge 3 commits into
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When the rtmutex scoped_guard/raw_spinlock backport patch rejects, fs/proc/base.c can be left referring to SUSFS macros that are not declared, causing a compile error. This change adds a temporary mitigation: when the patch fails the script will insert #include <linux/susfs.h> (if present) or conservative inline fallback stubs for SUSFS_IS_INODE_OPEN_REDIRECT and SUSFS_IS_INODE_SUS_MAP. This is a temporary workaround — follow-up work should rebase/regenerate the patch for the CI kernel commit and remove the fallbacks once the real SUSFS header/definitions are present.