online #laClq@?q\bѿ I/* SPDX-License-Identifier: GPL-2.0 */ #include #define DEVCG_ACC_MKNOD 1 #define DEVCG_ACC_READ 2 #define DEVCG_ACC_WRITE 4 #define DEVCG_ACC_MASK (DEVCG_ACC_MKNOD | DEVCG_ACC_READ | DEVCG_ACC_WRITE) #define DEVCG_DEV_BLOCK 1 #define DEVCG_DEV_CHAR 2 #define DEVCG_DEV_ALL 4 /* this represents all devices */ #if defined(CONFIG_CGROUP_DEVICE) || defined(CONFIG_CGROUP_BPF) int devcgroup_check_permission(short type, u32 major, u32 minor, short access); static inline int devcgroup_inode_permission(struct inode *inode, int mask) { short type, access = 0; if (likely(!inode->i_rdev)) return 0; if (S_ISBLK(inode->i_mode)) type = DEVCG_DEV_BLOCK; else if (S_ISCHR(inode->i_mode)) type = DEVCG_DEV_CHAR; else return 0; if (mask & MAY_WRITE) access |= DEVCG_ACC_WRITE; if (mask & MAY_READ) access |= DEVCG_ACC_READ; return devcgroup_check_permission(type, imajor(inode), iminor(inode), access); } static inline int devcgroup_inode_mknod(int mode, dev_t dev) { short type; if (!S_ISBLK(mode) && !S_ISCHR(mode)) return 0; if (S_ISCHR(mode) && dev == WHITEOUT_DEV) return 0; if (S_ISBLK(mode)) type = DEVCG_DEV_BLOCK; else type = DEVCG_DEV_CHAR; return devcgroup_check_permission(type, MAJOR(dev), MINOR(dev), DEVCG_ACC_MKNOD); } #else static inline int devcgroup_check_permission(short type, u32 major, u32 minor, short access) { return 0; } static inline int devcgroup_inode_permission(struct inode *inode, int mask) { return 0; } static inline int devcgroup_inode_mknod(int mode, dev_t dev) { return 0; } #endif _I|Mjq؂File not found. ;lz*eJe@q2ژo dMa=JJj"T ƙ&ţ?ELF>~@h@8 @PkPkppp@@@kk000P $$Std Ptd(?(?(?44QtdRtd000GNUGNUi?%Ѯ\-ܜB$=y CdԒXA$D!" @P@ A` @ @ -,0(j* H0 h`HQ<H j*4@ IB Q6BP@&   Lx * @ @DL@A1, H  -H"dp!y|}  &)*-/13579;<>ABCDEFHIKLMNORSWXZ\^`cdfgc1wN{'?q+nOCQdR? ~ U F2' ?kwV4H"wL5C&˼1R*2`ɘ.>UE/=7#\<7+fϪatͩ:]a˗Eb't#bm5Mg\`$R<6ie̓450S{p+OcfT"Υ;wz2Rrq$ɐ~<t ZyI2 h@vz[ajPb8ˆטֱm9JP3=> HEt%L1asecL\ ]4qӇ`'GCs!˵::L7yR B+XArV9 BJ5d#1LTJP' KB&);jW;/%[>!ko.=3Aӹ}3vշ3mI