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(parent: d80b065) | patch
proc: fold kmalloc() + strcpy() into kmemdup()
authorAlexey Dobriyan <adobriyan@gmail.com>
Sun, 8 Sep 2024 09:27:45 +0000 (12:27 +0300)
committerChristian Brauner <brauner@kernel.org>
Mon, 9 Sep 2024 08:51:20 +0000 (10:51 +0200)
commit4ad5f9a021bd7e3a48a8d11c52cef36d5e05ffcc
treeba3242693078a3d20ad9b1c9eb3154b78c7af805tree
parentd80b065bb1721f88be705ca1dfc69ec1c685925ecommit | diff
proc: fold kmalloc() + strcpy() into kmemdup()

strcpy() will recalculate string length second time which is
unnecessary in this case.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Link: https://lore.kernel.org/r/90af27c1-0b86-47a6-a6c8-61a58b8aa747@p183
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/proc/generic.c diff | blob | history
XArray, radix tree and IDR