To remove the patch patch-2.4.28.tar.bz2 from a kernel source tree, the command that must be
used is:

A.
bunzip2 ../patch-2.4.28.tar.bz2 | patch -rp1

B.
bunzip2 -c ../patch-2.4.28.tar.bz2 | patch -Rp1

C.
bunzip2 -c ../patch-2.4.28.tar.bz2 | unpatch -p1

D.
bunzip2 ../patch-2.4.28.tar.bz2 | unpatch -p1

E.
bunzip2 ../patch-2.4.28.tar.bz2 | patch -Rp1

F.
bunzip2 -c ../patch-2.4.28.tar.bz2 | patch -rp1

Explanation:
bunzip2: -c –stdout Compress or decompress to standard output. patch: -R or –reverse Assume that
this patch was created with the old and new files swapped. Patch attempts to swap each hunk
around before applying it. Rejects come out in the swapped format.