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Remove unneeded mount point unlock call.

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Reported by:    Christopher Krah, Thomas Barabosch, and Jan-Niclas Hilgert of Fraunhofer FKIE
Reported as:    FS-11-EXT2-6: Denial Of Service in write-1 (ext2_balloc)

MFC after:	2 weeks
This commit is contained in:
Fedor Uporov 2019-07-07 08:53:52 +00:00
parent 7b9bcad939
commit 590517d05a
1 changed files with 0 additions and 1 deletions
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1
sys/fs/ext2fs/ext2_balloc.c
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@ -308,7 +308,6 @@ ext2_balloc(struct inode *ip, e2fs_lbn_t lbn, int size, struct ucred *cred,
*/
if ((error = bwrite(nbp)) != 0) {
ext2_blkfree(ip, nb, fs->e2fs_bsize);
EXT2_UNLOCK(ump);
brelse(bp);
return (error);
}