linux

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Mike Rapoport (Microsoft) 838955f64a execmem: introduce execmem_alloc_rw()

Some callers of execmem_alloc() require the memory to be temporarily
writable even when it is allocated from ROX cache.  These callers use
execemem_make_temp_rw() right after the call to execmem_alloc().

Wrap this sequence in execmem_alloc_rw() API.

Link: https://lkml.kernel.org/r/20250713071730.4117334-3-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Daniel Gomez <da.gomez@samsung.com>
Reviewed-by: Petr Pavlu <petr.pavlu@suse.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Cc: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2025-08-02 12:06:11 -07:00

debug_kmemleak.c

module: prepare to handle ROX allocations for text

2024-11-07 14:25:15 -08:00

decompress.c

module/decompress: use kvmalloc() consistently

2023-11-02 07:35:39 -10:00

dups.c

remove pointless includes of <linux/fdtable.h>

2024-10-07 13:34:41 -04:00

internal.h

module: Add a separate function to mark sections as read-only after init