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ext4: fix special inode number checks in __ext4_iget()
commit191ce17876
upstream. The check for special (reserved) inode number checks in __ext4_iget() was broken by commit8a363970d1
: ("ext4: avoid declaring fs inconsistent due to invalid file handles"). This was caused by a botched reversal of the sense of the flag now known as EXT4_IGET_SPECIAL (when it was previously named EXT4_IGET_NORMAL). Fix the logic appropriately. Fixes:8a363970d1
("ext4: avoid declaring fs inconsistent...") Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: stable@kernel.org Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -4715,7 +4715,7 @@ struct inode *__ext4_iget(struct super_block *sb, unsigned long ino,
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gid_t i_gid;
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projid_t i_projid;
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if (((flags & EXT4_IGET_NORMAL) &&
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if ((!(flags & EXT4_IGET_SPECIAL) &&
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(ino < EXT4_FIRST_INO(sb) && ino != EXT4_ROOT_INO)) ||
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(ino < EXT4_ROOT_INO) ||
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(ino > le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count))) {
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