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Searched refs:EXT4_LABEL_MAX (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-6.6/fs/ext4/
H A Dioctl.c40 BUILD_BUG_ON(sizeof(es->s_volume_name) < EXT4_LABEL_MAX); in ext4_sb_setlabel()
42 memcpy(es->s_volume_name, (char *)arg, EXT4_LABEL_MAX); in ext4_sb_setlabel()
1100 char new_label[EXT4_LABEL_MAX + 1]; in ext4_ioctl_setlabel()
1111 if (copy_from_user(new_label, user_label, EXT4_LABEL_MAX + 1)) in ext4_ioctl_setlabel()
1114 len = strnlen(new_label, EXT4_LABEL_MAX + 1); in ext4_ioctl_setlabel()
1115 if (len > EXT4_LABEL_MAX) in ext4_ioctl_setlabel()
1121 memset(new_label + len, 0, EXT4_LABEL_MAX - len); in ext4_ioctl_setlabel()
1135 char label[EXT4_LABEL_MAX + 1]; in ext4_ioctl_getlabel()
1138 * EXT4_LABEL_MAX must always be smaller than FSLABEL_MAX because in ext4_ioctl_getlabel()
1142 BUILD_BUG_ON(EXT4_LABEL_MAX > in ext4_ioctl_getlabel()
[all...]
H A Dext4.h1284 #define EXT4_LABEL_MAX 16 macro
1335 /*78*/ char s_volume_name[EXT4_LABEL_MAX]; /* volume name */

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